GIGABYTE Radeon RX Vega 64 8G
vs
GIGABYTE Radeon RX 580 Gaming 4G
GPU comparison with benchmarksIn the gpu comparison between the GIGABYTE Radeon RX Vega 64 8G and the GIGABYTE Radeon RX 580 Gaming 4G, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe GIGABYTE Radeon RX Vega 64 8G is based on the AMD RX Vega 64 and has 4096 texture shaders and 64 execution units. GIGABYTE Radeon RX 580 Gaming 4G is based on AMD Radeon RX 580 (36 CU), which has 2304 shaders and 36 execution units. |
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| GIGABYTE Radeon RX Vega 64 8G | GPU | GIGABYTE Radeon RX 580 Gaming 4G |
| AMD RX Vega 64 | Based on | AMD Radeon RX 580 (36 CU) |
| Vega 10 XT | GPU Chip | Polaris 20 XT |
| GCN 5 | Architecture | GCN 4 |
| 64 | Streaming Multiprocessors | 36 |
| 4096 | Shader | 2304 |
| 64 | Render Output Units | 32 |
| 256 | Texture Units | 144 |
| 0 | Raytracing Cores | 0 |
MemoryThe GIGABYTE Radeon RX Vega 64 8G has 8 GB of graphics memory of the type HBM2 and achieves a memory bandwidth of 484 GB/s. The GIGABYTE Radeon RX 580 Gaming 4G can access 4 GB GDDR5 graphics memory and thus achieves a memory bandwidth of 224 GB/s. |
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| 8 GB | Memory Size | 4 GB |
| HBM2 | Memory Type | GDDR5 |
| 0.945 GHz | Memory Clock | 1.750 GHz |
| 1.9 Gbps | Memory Speed | 7.0 Gbps |
| 484 GB/s | Memory bandwidth | 224 GB/s |
| 2048 bit | Memory Interface | 256 bit |
Clock SpeedsThe GIGABYTE Radeon RX Vega 64 8G clocks in the base with up to 1.247 GHz. The base frequency of the GIGABYTE Radeon RX 580 Gaming 4G is 1.257 GHz. |
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| 1.247 GHz | Base Clock | 1.257 GHz |
| 1.546 GHz | Boost Clock | 1.355 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the GIGABYTE Radeon RX Vega 64 8G is 295 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The GIGABYTE Radeon RX 580 Gaming 4G has a TDP of 185 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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| 295 W | TDP | 185 W |
| -- | TDP (up) | -- |
| 100 °C | Tjunction max | 90 °C |
| 2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe GIGABYTE Radeon RX Vega 64 8G has a total of 1 Radial fans. The GIGABYTE Radeon RX 580 Gaming 4G has 2 Axial fans to cool the GPU and memory. |
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| Radial | Fan-Type | Axial |
| 1 x 70 mm | Fan 1 | 2 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | 0 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 GIGABYTE Radeon RX Vega 64 8G. The GIGABYTE Radeon RX 580 Gaming 4G supports a maximum of 4 screens. |
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| 4 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.2 |
| 1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
| 3x DP v1.4 | DP Ports | 2x DP v1.4 |
| -- | DVI Ports | 1 |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe GIGABYTE Radeon RX Vega 64 8G supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GIGABYTE Radeon RX 580 Gaming 4G is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_1 | DirectX | 12 |
| 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 GIGABYTE Radeon RX Vega 64 8G is 280 mm long, 127 mm high and 40 mm wide. The GIGABYTE Radeon RX 580 Gaming 4G is 232 mm long, 116 mm high and 36 mm wide. |
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| 280 mm | Length | 232 mm |
| 127 mm | Height | 116 mm |
| 40 mm | Width | 36 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GIGABYTE Radeon RX Vega 64 8G was released in Q3/2017 at a price of 499 $ (Reference). The GIGABYTE Radeon RX 580 Gaming 4G was introduced in Q4/2018 at a price of 229 $. |
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| GV-RXVEGA64-8GD-B | Part-no | GV-RX580GAMING-4GD |
| Q3/2017 | Release date | Q4/2018 |
| 499 $ (Reference) | Launch Price | 229 $ |
| 14 nm | Structure size | 14 nm |
| data sheet | Documents | data sheet |
1.247 GHz, 8 GB (295 W TDP)
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1.257 GHz, 4 GB (185 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 Radeon RX Vega 64 8G
8 GB HBM2 |
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GIGABYTE Radeon RX 580 Gaming 4G
4 GB GDDR5 |
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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 Radeon RX Vega 64 8G
8 GB HBM2 |
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GIGABYTE Radeon RX 580 Gaming 4G
4 GB GDDR5 |
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2560x1440 (1440p)
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GIGABYTE Radeon RX Vega 64 8G
8 GB HBM2 |
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GIGABYTE Radeon RX 580 Gaming 4G
4 GB GDDR5 |
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1920x1080 (1080p)
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GIGABYTE Radeon RX Vega 64 8G
8 GB HBM2 |
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GIGABYTE Radeon RX 580 Gaming 4G
4 GB GDDR5 |
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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 Radeon RX Vega 64 8G
8 GB HBM2 |
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GIGABYTE Radeon RX 580 Gaming 4G
4 GB GDDR5 |
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Geekbench 6 - Vulkan
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GIGABYTE Radeon RX Vega 64 8G
8 GB HBM2 |
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GIGABYTE Radeon RX 580 Gaming 4G
4 GB GDDR5 |
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Geekbench 6 - Metal
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GIGABYTE Radeon RX Vega 64 8G
8 GB HBM2 |
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GIGABYTE Radeon RX 580 Gaming 4G
4 GB GDDR5 |
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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 Radeon RX Vega 64 8G
8 GB HBM2 |
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GIGABYTE Radeon RX 580 Gaming 4G
4 GB GDDR5 |
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