GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
vs
KFA2 GeForce RTX 3090 HOF Limited Edition
GPU comparison with benchmarksThe GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR has 8704 shader units and these clock a maximum of 1.80 GHz which results in an FP32 computing power of 31.34 TFLOPS.
The KFA2 GeForce RTX 3090 HOF Limited Edition has 10496 shader units and these clock at a maximum of 1.88 GHz and achieve an FP32 computing power of 39.36 TFLOPS. |
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GPUThe GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR is equipped with a graphics chip of the Ampere architecture, which has 68 streaming multiprocessors. The graphics card KFA2 GeForce RTX 3090 HOF Limited Edition is based on the Ampere architecture and is equipped with 82 execution units. |
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| GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR | GPU | KFA2 GeForce RTX 3090 HOF Limited Edition |
| NVIDIA GeForce RTX 3080 LHR | Based on | NVIDIA GeForce RTX 3090 |
| GA102-202-K1-A1 | GPU Chip | GA102-300-A1 |
| Ampere | Architecture | Ampere |
| 68 | Streaming Multiprocessors | 82 |
| 8704 | Shader | 10496 |
| 96 | Render Output Units | 112 |
| 272 | Texture Units | 328 |
| 68 | Raytracing Cores | 82 |
MemoryThe GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR is equipped with a 10 GB large GDDR6X graphics memory, which is equipped with 1.188 GHz clocks. The KFA2 GeForce RTX 3090 HOF Limited Edition has a 24 GB large GDDR6X graphics memory and the memory clock is 1.219GHz. |
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| 10 GB | Memory Size | 24 GB |
| GDDR6X | Memory Type | GDDR6X |
| 1.188 GHz | Memory Clock | 1.219 GHz |
| 19.0 Gbps | Memory Speed | 19.5 Gbps |
| 760 GB/s | Memory bandwidth | 936 GB/s |
| 320 bit | Memory Interface | 384 bit |
Clock SpeedsThe GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR has a turbo clock of 1.800 GHz. The turbo frequency of the KFA2 GeForce RTX 3090 HOF Limited Edition is 1.875 GHz. |
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| 1.440 GHz | Base Clock | 1.395 GHz |
| 1.800 GHz | Boost Clock | 1.875 GHz |
| Avg (Game) Clock | 1.86 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 93 °C. The KFA2 GeForce RTX 3090 HOF Limited Edition is equipped with a 3 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 93 °C. |
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| 320 W | TDP | 420 W |
| 370 W | TDP (up) | -- |
| 93 °C | Tjunction max | 93 °C |
| 2 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR are cooled with a Air cooling. The KFA2 GeForce RTX 3090 HOF Limited Edition is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 2 x 90 mm | Fan 1 | 2 x 102 mm |
| 1 x 80 mm | Fan 2 | 1 x 92 mm |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| 42-45 dB | Noise (Load) | -- |
ConnectivityThe GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR supports the downward compatible copy protection HDCP in version 2.3. The KFA2 GeForce RTX 3090 HOF Limited Edition supports HDCP in version 2.3 and all previous versions. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 2x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
| 3x DP v1.4a | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The KFA2 GeForce RTX 3090 HOF Limited Edition supports Microsoft's DirectX version 12_2 (Ultimate). |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
| Yes | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| GIGABYTE RGB Fusion | LED | Addressable LED |
Supported Video CodecsThis area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode | AV1 | Decode |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
DimensionsThe GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR is 55 mm wide and therefore needs the space of 4 PCIe-Slots in the case. The width of the KFA2 GeForce RTX 3090 HOF Limited Edition is 55 mm and thus requires the space of 4 PCIe-Slots in the PC case. |
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| 320 mm | Length | 352 mm |
| 129 mm | Height | 160 mm |
| 55 mm | Width | 68 mm |
| 3 PCIe-Slots | Width (Slots) | 4 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 8 nanometer process, GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR was released in Q2/2021. The KFA2 GeForce RTX 3090 HOF Limited Edition published in Q4/2020 is manufactured with a structure width of 8 nanometers. |
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| GV-N3080GAMING OC-10GD | Part-no | 39NXM5MD3BLK |
| Q2/2021 | Release date | Q4/2020 |
| 769 $ | Launch Price | 1,499 $ (Reference) |
| 8 nm | Structure size | 8 nm |
| data sheet | Documents | data sheet |
1.440 GHz, 10 GB (320 W TDP)
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1.395 GHz, 24 GB (420 W TDP)
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Benchmark results
3DMark Benchmark (DirectX, Raytracing)
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
Time Spy Extreme Graphics score
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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Port Royal (Raytracing)
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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Speed Way Graphics Score (Raytracing)
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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Cyberpunk 2077
Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.
3840x2160 (2160p)
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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2560x1440 (1440p)
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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1920x1080 (1080p)
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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The Last of Us Part 1
The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.
3840x2160 (2160p)
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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2560x1440 (1440p)
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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1920x1080 (1080p)
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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Battlefield 5
Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.
3840x2160 (2160p)
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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2560x1440 (1440p)
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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1920x1080 (1080p)
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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Geekbench 6 (OpenCL, Vulkan, Metal)
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
Geekbench 6 - OpenCL
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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Geekbench 6 - Vulkan
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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FP32 Performance (Single-precision TFLOPS)
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
FP32 (TFLOPS)
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GIGABYTE GeForce RTX 3080 Gaming OC 10G (rev. 2.0) LHR
10 GB GDDR6X |
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KFA2 GeForce RTX 3090 HOF Limited Edition
24 GB GDDR6X |
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