AMD Radeon RX Vega 56
vs
NVIDIA GeForce GTX 1080
GPU comparison with benchmarksIn the gpu comparison between the AMD Radeon RX Vega 56 and the NVIDIA GeForce GTX 1080, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe AMD Radeon RX Vega 56 is based on the AMD RX Vega 56 and has 3584 texture shaders and 56 execution units. NVIDIA GeForce GTX 1080 is based on NVIDIA GeForce GTX 1080, which has 2560 shaders and 20 execution units. |
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| AMD Radeon RX Vega 56 | GPU | NVIDIA GeForce GTX 1080 |
| AMD RX Vega 56 | Based on | NVIDIA GeForce GTX 1080 |
| Vega 10 XL | GPU Chip | GP104-400-A1 / GP104-410-A1 |
| GCN 5 | Architecture | Pascal |
| 56 | Streaming Multiprocessors | 20 |
| 3584 | Shader | 2560 |
| 64 | Render Output Units | 64 |
| 256 | Texture Units | 160 |
| 0 | Raytracing Cores | 0 |
MemoryThe AMD Radeon RX Vega 56 has 8 GB of graphics memory of the type HBM2 and achieves a memory bandwidth of 410 GB/s. The NVIDIA GeForce GTX 1080 can access 8 GB GDDR5X graphics memory and thus achieves a memory bandwidth of 320 GB/s. |
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| 8 GB | Memory Size | 8 GB |
| HBM2 | Memory Type | GDDR5X |
| 0.800 GHz | Memory Clock | 1.251 GHz |
| 1.6 Gbps | Memory Speed | 10.0 Gbps |
| 410 GB/s | Memory bandwidth | 320 GB/s |
| 2048 bit | Memory Interface | 256 bit |
Clock SpeedsThe AMD Radeon RX Vega 56 clocks in the base with up to 1.156 GHz. The base frequency of the NVIDIA GeForce GTX 1080 is 1.607 GHz. |
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| 1.156 GHz | Base Clock | 1.607 GHz |
| 1.471 GHz | Boost Clock | 1.733 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the AMD Radeon RX Vega 56 is 210 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The NVIDIA GeForce GTX 1080 has a TDP of 180 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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| 210 W | TDP | 180 W |
| -- | TDP (up) | -- |
| 100 °C | Tjunction max | 94 °C |
| 2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe AMD Radeon RX Vega 56 has a total of 1 Radial fans. The NVIDIA GeForce GTX 1080 has 1 Radial fans to cool the GPU and memory. |
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| Radial | Fan-Type | Radial |
| 1 x 70 mm | Fan 1 | 1 x 70 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 37 dB | Noise (Idle) | dB |
| 49 dB | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the AMD Radeon RX Vega 56. The NVIDIA GeForce GTX 1080 supports a maximum of 4 screens. |
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| 4 | Max. Displays | 4 |
| -- | HDCP-Version | 2.2 |
| 1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
| 3x DP v1.4 | DP Ports | 3x DP v1.4 |
| -- | DVI Ports | 1 |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe AMD Radeon RX Vega 56 supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the NVIDIA GeForce GTX 1080 is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_1 | DirectX | 12_1 |
| No | Raytracing | No |
| Yes | DLSS / FSR | Yes |
| No LED lighting | LED | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| No | AV1 | No |
| Decode | VP8 | Decode |
| Decode / Encode | VP9 | Decode |
DimensionsThe AMD Radeon RX Vega 56 is 280 mm long, 127 mm high and 40 mm wide. The NVIDIA GeForce GTX 1080 is 267 mm long, 111 mm high and 38 mm wide. |
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| 280 mm | Length | 267 mm |
| 127 mm | Height | 111 mm |
| 40 mm | Width | 38 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| 1090 g | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe AMD Radeon RX Vega 56 was released in Q3/2017 at a price of 399 $ (Reference). The NVIDIA GeForce GTX 1080 was introduced in Q2/2016 at a price of 599 $ (Reference). |
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| -- | Part-no | -- |
| Q3/2017 | Release date | Q2/2016 |
| 399 $ (Reference) | Launch Price | 599 $ (Reference) |
| 14 nm | Structure size | 16 nm |
| data sheet | Documents | data sheet |
1.156 GHz, 8 GB (210 W TDP)
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1.607 GHz, 8 GB (180 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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AMD Radeon RX Vega 56
8 GB HBM2 |
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NVIDIA GeForce GTX 1080
8 GB GDDR5X |
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Port Royal (Raytracing)
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NVIDIA GeForce GTX 1080
8 GB GDDR5X |
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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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AMD Radeon RX Vega 56
8 GB HBM2 |
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NVIDIA GeForce GTX 1080
8 GB GDDR5X |
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2560x1440 (1440p)
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AMD Radeon RX Vega 56
8 GB HBM2 |
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NVIDIA GeForce GTX 1080
8 GB GDDR5X |
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1920x1080 (1080p)
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AMD Radeon RX Vega 56
8 GB HBM2 |
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NVIDIA GeForce GTX 1080
8 GB GDDR5X |
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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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AMD Radeon RX Vega 56
8 GB HBM2 |
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NVIDIA GeForce GTX 1080
8 GB GDDR5X |
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Geekbench 6 - Vulkan
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AMD Radeon RX Vega 56
8 GB HBM2 |
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NVIDIA GeForce GTX 1080
8 GB GDDR5X |
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Geekbench 6 - Metal
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AMD Radeon RX Vega 56
8 GB HBM2 |
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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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AMD Radeon RX Vega 56
8 GB HBM2 |
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NVIDIA GeForce GTX 1080
8 GB GDDR5X |
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