Sapphire Radeon RX 5700 8G
vs
KFA2 GeForce RTX 3080 HOF LHR
GPU comparison with benchmarksThe Sapphire Radeon RX 5700 8G has 2304 shader units and these clock a maximum of 1.73 GHz which results in an FP32 computing power of 7.95 TFLOPS.
The KFA2 GeForce RTX 3080 HOF LHR has 8704 shader units and these clock at a maximum of 1.82 GHz and achieve an FP32 computing power of 31.60 TFLOPS. |
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GPUThe Sapphire Radeon RX 5700 8G is equipped with a graphics chip of the RDNA 1 architecture, which has 36 streaming multiprocessors. The graphics card KFA2 GeForce RTX 3080 HOF LHR is based on the Ampere architecture and is equipped with 68 execution units. |
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| Sapphire Radeon RX 5700 8G | GPU | KFA2 GeForce RTX 3080 HOF LHR |
| AMD Radeon RX 5700 | Based on | NVIDIA GeForce RTX 3080 LHR |
| Navi 10 | GPU Chip | GA102-202-K1-A1 |
| RDNA 1 | Architecture | Ampere |
| 36 | Streaming Multiprocessors | 68 |
| 2304 | Shader | 8704 |
| 64 | Render Output Units | 96 |
| 144 | Texture Units | 272 |
| 0 | Raytracing Cores | 68 |
MemoryThe Sapphire Radeon RX 5700 8G is equipped with a 8 GB large GDDR6 graphics memory, which is equipped with 1.750 GHz clocks. The KFA2 GeForce RTX 3080 HOF LHR has a 10 GB large GDDR6X graphics memory and the memory clock is 1.188GHz. |
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| 8 GB | Memory Size | 10 GB |
| GDDR6 | Memory Type | GDDR6X |
| 1.750 GHz | Memory Clock | 1.188 GHz |
| 14.0 Gbps | Memory Speed | 19.0 Gbps |
| 448 GB/s | Memory bandwidth | 760 GB/s |
| 256 bit | Memory Interface | 320 bit |
Clock SpeedsThe Sapphire Radeon RX 5700 8G has a turbo clock of 1.725 GHz. The turbo frequency of the KFA2 GeForce RTX 3080 HOF LHR is 1.815 GHz. |
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| 1.465 GHz | Base Clock | 1.440 GHz |
| 1.725 GHz | Boost Clock | 1.815 GHz |
| 1.63 GHz | Avg (Game) Clock | 1.80 GHz |
| Yes | Overclocking | Yes |
Thermal DesignThe Sapphire Radeon RX 5700 8G has 1 x 6-Pin, 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 98 °C. The KFA2 GeForce RTX 3080 HOF LHR 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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| 180 W | TDP | 320 W |
| 220 W | TDP (up) | -- |
| 98 °C | Tjunction max | 93 °C |
| 1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the Sapphire Radeon RX 5700 8G are cooled with a Air cooling. The KFA2 GeForce RTX 3080 HOF LHR is cooled by a Air cooling. |
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| Radial | Fan-Type | Axial |
| 1 x 80 mm | Fan 1 | 2 x 102 mm |
| -- | Fan 2 | 1 x 92 mm |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| 46-47 dB | Noise (Load) | -- |
ConnectivityThe Sapphire Radeon RX 5700 8G supports the downward compatible copy protection HDCP in version 2.3. The KFA2 GeForce RTX 3080 HOF LHR supports HDCP in version 2.3 and all previous versions. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
| 3x DP v1.4 | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe Sapphire Radeon RX 5700 8G supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The KFA2 GeForce RTX 3080 HOF LHR supports Microsoft's DirectX version 12_2 (Ultimate). |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
| No | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| No LED lighting | 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 |
| No | AV1 | Decode |
| Decode | VP8 | Decode |
| Decode / Encode | VP9 | Decode |
DimensionsThe Sapphire Radeon RX 5700 8G is 42 mm wide and therefore needs the space of 4 PCIe-Slots in the case. The width of the KFA2 GeForce RTX 3080 HOF LHR is 42 mm and thus requires the space of 4 PCIe-Slots in the PC case. |
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| 281 mm | Length | 352 mm |
| 126 mm | Height | 160 mm |
| 42 mm | Width | 68 mm |
| 2 PCIe-Slots | Width (Slots) | 4 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 7 nanometer process, Sapphire Radeon RX 5700 8G was released in Q3/2019. The KFA2 GeForce RTX 3080 HOF LHR published in Q4/2021 is manufactured with a structure width of 8 nanometers. |
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| -- | Part-no | 38NWM3MD3BJK |
| Q3/2019 | Release date | Q4/2021 |
| 329 $ | Launch Price | 699 $ (Reference) |
| 7 nm | Structure size | 8 nm |
| data sheet | Documents | data sheet |
1.465 GHz, 8 GB (180 W TDP)
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1.440 GHz, 10 GB (320 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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Sapphire Radeon RX 5700 8G
8 GB GDDR6 |
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KFA2 GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
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Port Royal (Raytracing)
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KFA2 GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
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Speed Way Graphics Score (Raytracing)
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KFA2 GeForce RTX 3080 HOF LHR
10 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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Sapphire Radeon RX 5700 8G
8 GB GDDR6 |
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KFA2 GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
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2560x1440 (1440p)
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Sapphire Radeon RX 5700 8G
8 GB GDDR6 |
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KFA2 GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
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1920x1080 (1080p)
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Sapphire Radeon RX 5700 8G
8 GB GDDR6 |
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KFA2 GeForce RTX 3080 HOF LHR
10 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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KFA2 GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
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2560x1440 (1440p)
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Sapphire Radeon RX 5700 8G
8 GB GDDR6 |
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KFA2 GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
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1920x1080 (1080p)
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Sapphire Radeon RX 5700 8G
8 GB GDDR6 |
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KFA2 GeForce RTX 3080 HOF LHR
10 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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Sapphire Radeon RX 5700 8G
8 GB GDDR6 |
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KFA2 GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
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2560x1440 (1440p)
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Sapphire Radeon RX 5700 8G
8 GB GDDR6 |
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KFA2 GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
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1920x1080 (1080p)
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Sapphire Radeon RX 5700 8G
8 GB GDDR6 |
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KFA2 GeForce RTX 3080 HOF LHR
10 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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Sapphire Radeon RX 5700 8G
8 GB GDDR6 |
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KFA2 GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
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Geekbench 6 - Vulkan
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Sapphire Radeon RX 5700 8G
8 GB GDDR6 |
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KFA2 GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
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Geekbench 6 - Metal
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Sapphire Radeon RX 5700 8G
8 GB GDDR6 |
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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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Sapphire Radeon RX 5700 8G
8 GB GDDR6 |
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KFA2 GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
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