GIGABYTE GeForce RTX 4080 16GB GAMING
vs
GIGABYTE Radeon RX 7900 XTX 24G
GPU comparison with benchmarksThe GIGABYTE GeForce RTX 4080 16GB GAMING is based on the NVIDIA GeForce RTX 4080 (Ada Lovelace) and has 16 GB GDDR6X graphics memory with a bandwidth of 717 GB/s.
The GIGABYTE Radeon RX 7900 XTX 24G is based on the AMD Radeon RX 7900 XTX (RDNA 3) and has 24 GB GDDR6 graphics memory with a bandwidth of 960 GB/s. |
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GPUThe GIGABYTE GeForce RTX 4080 16GB GAMING has the AD103-300-A1 graphics chip installed, which is based on the Ada Lovelace architecture. The GIGABYTE Radeon RX 7900 XTX 24G is based on the graphics chip Navi 31, which comes from the RDNA 3 architecture. |
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| GIGABYTE GeForce RTX 4080 16GB GAMING | GPU | GIGABYTE Radeon RX 7900 XTX 24G |
| NVIDIA GeForce RTX 4080 | Based on | AMD Radeon RX 7900 XTX |
| AD103-300-A1 | GPU Chip | Navi 31 |
| Ada Lovelace | Architecture | RDNA 3 |
| 76 | Streaming Multiprocessors | 96 |
| 9728 | Shader | 6144 |
| 112 | Render Output Units | 192 |
| 304 | Texture Units | 384 |
| 76 | Raytracing Cores | 96 |
MemoryThe graphics memory of the GIGABYTE GeForce RTX 4080 16GB GAMING clocks at 1.400 GHz, which corresponds to a speed of 22.4 Gbps. The graphics memory speed of the GIGABYTE Radeon RX 7900 XTX 24G is 20.0 Gbps and the clock speed is 2.500 GHz. |
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| 16 GB | Memory Size | 24 GB |
| GDDR6X | Memory Type | GDDR6 |
| 1.400 GHz | Memory Clock | 2.500 GHz |
| 22.4 Gbps | Memory Speed | 20.0 Gbps |
| 717 GB/s | Memory bandwidth | 960 GB/s |
| 256 bit | Memory Interface | 384 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 2.205 GHz | Base Clock | 1.900 GHz |
| 2.505 GHz | Boost Clock | 2.500 GHz |
| Avg (Game) Clock | 2.30 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe GIGABYTE GeForce RTX 4080 16GB GAMING is powered by 1 x 16-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 320 W. The GIGABYTE Radeon RX 7900 XTX 24G has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 355 W. |
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| 320 W | TDP | 355 W |
| -- | TDP (up) | -- |
| 90 °C | Tjunction max | 97 °C |
| 1 x 16-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe GIGABYTE GeForce RTX 4080 16GB GAMING is equipped with a total of 3 Axial main fans. The GIGABYTE Radeon RX 7900 XTX 24G has 3 Axial main fans that cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 3 x 110 mm | Fan 1 | 3 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the GIGABYTE GeForce RTX 4080 16GB GAMING. The GIGABYTE Radeon RX 7900 XTX 24G supports the operation of a maximum of 4 monitors. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
| 3x DP v1.4a | DP Ports | 2x DP v2.1 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | 1 |
FeaturesetWith the GIGABYTE GeForce RTX 4080 16GB GAMING it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the GIGABYTE Radeon RX 7900 XTX 24G is 7680x4320 pixels. |
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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 | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode | AV1 | Decode / Encode |
| Decode | VP8 | Decode / Encode |
| Decode | VP9 | Decode / Encode |
DimensionsThe GIGABYTE GeForce RTX 4080 16GB GAMING is connected to the system via PCIe 4.0 x 16 lanes and requires 4 PCIe-Slots space in the housing. The GIGABYTE Radeon RX 7900 XTX 24G needs the space of 3 PCIe-Slots in the case and has a PCIe 4 x 16 Lanes interface. |
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| 342 mm | Length | 287 mm |
| 150 mm | Height | 123 mm |
| 75 mm | Width | 51 mm |
| 4 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4 x 16 |
Additional dataThe GIGABYTE GeForce RTX 4080 16GB GAMING has been manufactured with a structure width of 5 nanometers since Q4/2022. The GIGABYTE Radeon RX 7900 XTX 24G came on the market in Q4/2022 and will have a structure width of 5 nanometers manufactured. |
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| GV-N4080GAMING-16GD | Part-no | GV-R79XTX-24GC-B |
| Q4/2022 | Release date | Q4/2022 |
| 1,199 $ (Reference) | Launch Price | 999 $ (Reference) |
| 5 nm | Structure size | 5 nm |
| data sheet | Documents | data sheet |
2.205 GHz, 16 GB (320 W TDP)
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1.900 GHz, 24 GB (355 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 4080 16GB GAMING
16 GB GDDR6X |
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GIGABYTE Radeon RX 7900 XTX 24G
24 GB GDDR6 |
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Port Royal (Raytracing)
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GIGABYTE GeForce RTX 4080 16GB GAMING
16 GB GDDR6X |
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GIGABYTE Radeon RX 7900 XTX 24G
24 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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GIGABYTE GeForce RTX 4080 16GB GAMING
16 GB GDDR6X |
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GIGABYTE Radeon RX 7900 XTX 24G
24 GB GDDR6 |
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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 4080 16GB GAMING
16 GB GDDR6X |
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GIGABYTE Radeon RX 7900 XTX 24G
24 GB GDDR6 |
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2560x1440 (1440p)
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GIGABYTE GeForce RTX 4080 16GB GAMING
16 GB GDDR6X |
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GIGABYTE Radeon RX 7900 XTX 24G
24 GB GDDR6 |
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1920x1080 (1080p)
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GIGABYTE GeForce RTX 4080 16GB GAMING
16 GB GDDR6X |
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GIGABYTE Radeon RX 7900 XTX 24G
24 GB GDDR6 |
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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 4080 16GB GAMING
16 GB GDDR6X |
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GIGABYTE Radeon RX 7900 XTX 24G
24 GB GDDR6 |
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2560x1440 (1440p)
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GIGABYTE GeForce RTX 4080 16GB GAMING
16 GB GDDR6X |
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GIGABYTE Radeon RX 7900 XTX 24G
24 GB GDDR6 |
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1920x1080 (1080p)
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GIGABYTE GeForce RTX 4080 16GB GAMING
16 GB GDDR6X |
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GIGABYTE Radeon RX 7900 XTX 24G
24 GB GDDR6 |
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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 4080 16GB GAMING
16 GB GDDR6X |
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2560x1440 (1440p)
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GIGABYTE GeForce RTX 4080 16GB GAMING
16 GB GDDR6X |
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1920x1080 (1080p)
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GIGABYTE GeForce RTX 4080 16GB GAMING
16 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 4080 16GB GAMING
16 GB GDDR6X |
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GIGABYTE Radeon RX 7900 XTX 24G
24 GB GDDR6 |
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Geekbench 6 - Vulkan
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GIGABYTE GeForce RTX 4080 16GB GAMING
16 GB GDDR6X |
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GIGABYTE Radeon RX 7900 XTX 24G
24 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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GIGABYTE GeForce RTX 4080 16GB GAMING
16 GB GDDR6X |
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GIGABYTE Radeon RX 7900 XTX 24G
24 GB GDDR6 |
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