AMD Radeon RX Vega 56
vs
XFX Radeon VII
GPU comparison with benchmarksIn the gpu comparison between the AMD Radeon RX Vega 56 and the XFX Radeon VII, 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. XFX Radeon VII is based on AMD Radeon VII, which has 3840 shaders and 60 execution units. |
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| AMD Radeon RX Vega 56 | GPU | XFX Radeon VII |
| AMD RX Vega 56 | Based on | AMD Radeon VII |
| Vega 10 XL | GPU Chip | Vega 20 XT |
| GCN 5 | Architecture | GCN 5.1 |
| 56 | Streaming Multiprocessors | 60 |
| 3584 | Shader | 3840 |
| 64 | Render Output Units | 64 |
| 256 | Texture Units | 240 |
| 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 XFX Radeon VII can access 16 GB HBM2 graphics memory and thus achieves a memory bandwidth of 1024 GB/s. |
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| 8 GB | Memory Size | 16 GB |
| HBM2 | Memory Type | HBM2 |
| 0.800 GHz | Memory Clock | 1.000 GHz |
| 1.6 Gbps | Memory Speed | 2.0 Gbps |
| 410 GB/s | Memory bandwidth | 1024 GB/s |
| 2048 bit | Memory Interface | 4096 bit |
Clock SpeedsThe AMD Radeon RX Vega 56 clocks in the base with up to 1.156 GHz. The base frequency of the XFX Radeon VII is 1.400 GHz. |
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| 1.156 GHz | Base Clock | 1.400 GHz |
| 1.471 GHz | Boost Clock | 1.750 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 XFX Radeon VII has a TDP of 300 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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| 210 W | TDP | 300 W |
| -- | TDP (up) | -- |
| 100 °C | Tjunction max | 99 °C |
| 2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe AMD Radeon RX Vega 56 has a total of 1 Radial fans. The XFX Radeon VII has 3 Axial fans to cool the GPU and memory. |
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| Radial | Fan-Type | Axial |
| 1 x 70 mm | Fan 1 | 3 x 75 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 37 dB | Noise (Idle) | 32 dB |
| 49 dB | Noise (Load) | 52 dB |
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 XFX Radeon VII 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 v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe AMD Radeon RX Vega 56 supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the XFX Radeon VII 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 | Non addressable LED |
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 / Encode |
DimensionsThe AMD Radeon RX Vega 56 is 280 mm long, 127 mm high and 40 mm wide. The XFX Radeon VII is 268 mm long, 120 mm high and 42 mm wide. |
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| 280 mm | Length | 268 mm |
| 127 mm | Height | 120 mm |
| 40 mm | Width | 42 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| 1090 g | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
| No | SFF-Ready | No |
Additional dataThe AMD Radeon RX Vega 56 was released in Q3/2017 at a price of 399 $ (Reference). The XFX Radeon VII was introduced in Q1/2019 at a price of 699 $ (Reference). |
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| -- | Part-no | RX-VEGMA3FD6 |
| Q3/2017 | Release date | Q1/2019 |
| 399 $ (Reference) | Launch Price | 699 $ (Reference) |
| 14 nm | Structure size | 7 nm |
| data sheet | Documents | -- |
1.156 GHz, 8 GB (210 W TDP)
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1.400 GHz, 16 GB (300 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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XFX Radeon VII
16 GB HBM2 |
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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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XFX Radeon VII
16 GB HBM2 |
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2560x1440 (1440p)
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AMD Radeon RX Vega 56
8 GB HBM2 |
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XFX Radeon VII
16 GB HBM2 |
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1920x1080 (1080p)
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AMD Radeon RX Vega 56
8 GB HBM2 |
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XFX Radeon VII
16 GB HBM2 |
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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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XFX Radeon VII
16 GB HBM2 |
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Geekbench 6 - Vulkan
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AMD Radeon RX Vega 56
8 GB HBM2 |
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XFX Radeon VII
16 GB HBM2 |
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Geekbench 6 - Metal
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AMD Radeon RX Vega 56
8 GB HBM2 |
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XFX Radeon VII
16 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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XFX Radeon VII
16 GB HBM2 |
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