GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon RX Vega 56
87%
87%
AMD Radeon RX Vega 64
115%
115%
AMD Radeon RX Vega 64 is approximately 28% faster
Technical Specifications
| Specification | AMD Radeon RX Vega 56 | AMD Radeon RX Vega 64 |
|---|---|---|
| Graphics Processor | Vega 10 | Vega 10 |
| CoresDifferent | 3584 | 4096 |
| TMUsDifferent | 224 | 256 |
| ROPs | 64 | 64 |
| Memory Size | 8 GB | 8 GB |
| Memory Type | HBM2 | HBM2 |
| Bus Width | 2048 bit | 2048 bit |
Graphics Processor
| Feature | AMD Radeon RX Vega 56 | AMD Radeon RX Vega 64 |
|---|---|---|
| GPU Name | Vega 10 | Vega 10 |
| GPU VariantDifferent | Vega 10 XL(215-0894216) | Vega 10 XT(215-0894200) |
| Architecture | GCN 5.0 | GCN 5.0 |
| Foundry | GlobalFoundries | GlobalFoundries |
| Process Size | 14 nm | 14 nm |
| Transistors | 12,500 million | 12,500 million |
| Density | 25.3M / mm² | 25.3M / mm² |
| Die Size | 495 mm² | 495 mm² |
| Chip Package | BGA-2013 | BGA-2013 |
Graphics Card
| Feature | AMD Radeon RX Vega 56 | AMD Radeon RX Vega 64 |
|---|---|---|
| Release DateDifferent | Aug 14th, 2017 | Aug 7th, 2017 |
| Generation | Vega(RX Vega) | Vega(RX Vega) |
| Predecessor | Polaris | Polaris |
| Successor | Navi | Navi |
| Production | Active | Active |
| Launch PriceDifferent | 399 USD | 499 USD |
| Current Price | Amazon/Newegg | Amazon/Newegg |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 23 in our database | 59 in our database |
Clock Speeds
| Feature | AMD Radeon RX Vega 56 | AMD Radeon RX Vega 64 |
|---|---|---|
| Base ClockDifferent | 1156 MHz | 1247 MHz |
| Boost ClockDifferent | 1471 MHz | 1546 MHz |
| SOC Clock | 960 MHz | 960 MHz |
| Memory ClockDifferent | 800 MHz1600 Mbps effective | 945 MHz1890 Mbps effective |
Memory
| Feature | AMD Radeon RX Vega 56 | AMD Radeon RX Vega 64 |
|---|---|---|
| Memory Size | 8 GB | 8 GB |
| Memory Type | HBM2 | HBM2 |
| Memory Bus | 2048 bit | 2048 bit |
| BandwidthDifferent | 409.6 GB/s | 483.8 GB/s |
Render Config
| Feature | AMD Radeon RX Vega 56 | AMD Radeon RX Vega 64 |
|---|---|---|
| Shading UnitsDifferent | 3584 | 4096 |
| TMUsDifferent | 224 | 256 |
| ROPs | 64 | 64 |
| Compute UnitsDifferent | 56 | 64 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 Cache | 4 MB | 4 MB |
Theoretical Performance
| Feature | AMD Radeon RX Vega 56 | AMD Radeon RX Vega 64 |
|---|---|---|
| Pixel RateDifferent | 94.14 GPixel/s | 98.94 GPixel/s |
| Texture RateDifferent | 329.5 GTexel/s | 395.8 GTexel/s |
| FP16 (half)Different | 21.09 TFLOPS (2:1) | 25.33 TFLOPS (2:1) |
| FP32 (float)Different | 10.54 TFLOPS | 12.66 TFLOPS |
| FP64 (double)Different | 659.0 GFLOPS (1:16) | 791.6 GFLOPS (1:16) |
Board Design
| Feature | AMD Radeon RX Vega 56 | AMD Radeon RX Vega 64 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| Length | 280 mm11 inches | 280 mm11 inches |
| Height | 111 mm4.4 inches | 111 mm4.4 inches |
| Width | 40 mm1.6 inches | 40 mm1.6 inches |
| TDPDifferent | 210 W | 295 W |
| Suggested PSUDifferent | 550 W | 600 W |
| Outputs | 1x HDMI 2.0b3x DisplayPort 1.4a | 1x HDMI 2.0b3x DisplayPort 1.4a |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| Board Number | 109-D05057-00_02 | 109-D05057-00_02 |
Graphics Features
| Feature | AMD Radeon RX Vega 56 | AMD Radeon RX Vega 64 |
|---|---|---|
| DirectX | 12 (12_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.3 | 1.3 |
| Shader Model | 6.7 | 6.7 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
51
Detailed Features
More Comparisons with AMD Radeon RX Vega 56
Compare AMD Radeon RX Vega 56 with other GPUs of similar performance
AMD Radeon RX Vega 56 vs Arc A580
Arc A580 Performance120%
Arc A580 is 20% faster than AMD Radeon RX Vega 56
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AMD Radeon RX Vega 56 vs GeForce RTX 2060 SUPER
GeForce RTX 2060 SUPER Performance120%
GeForce RTX 2060 SUPER is 20% faster than AMD Radeon RX Vega 56
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AMD Radeon RX Vega 56 vs Radeon RX Vega 64
Radeon RX Vega 64 Performance115%
Radeon RX Vega 64 is 15% faster than AMD Radeon RX Vega 56
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AMD Radeon RX Vega 56 vs GeForce RTX 2060
GeForce RTX 2060 Performance111%
GeForce RTX 2060 is 11% faster than AMD Radeon RX Vega 56
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AMD Radeon RX Vega 56 vs Radeon RX 5700
Radeon RX 5700 Performance110%
Radeon RX 5700 is 10% faster than AMD Radeon RX Vega 56
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AMD Radeon RX Vega 56 vs GeForce GTX 1080
GeForce GTX 1080 Performance108%
GeForce GTX 1080 is 8% faster than AMD Radeon RX Vega 56
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More Comparisons with AMD Radeon RX Vega 64
Compare AMD Radeon RX Vega 64 with other GPUs of similar performance
AMD Radeon RX Vega 64 vs Radeon RX 6600 XT
Radeon RX 6600 XT Performance120%
Radeon RX 6600 XT is 20% faster than AMD Radeon RX Vega 64
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AMD Radeon RX Vega 64 vs Radeon VII
Radeon VII Performance119%
Radeon VII is 19% faster than AMD Radeon RX Vega 64
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AMD Radeon RX Vega 64 vs Arc A750
Arc A750 Performance117%
Arc A750 is 17% faster than AMD Radeon RX Vega 64
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AMD Radeon RX Vega 64 vs GeForce RTX 2070
GeForce RTX 2070 Performance113%
GeForce RTX 2070 is 13% faster than AMD Radeon RX Vega 64
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AMD Radeon RX Vega 64 vs Radeon RX 6600
Radeon RX 6600 Performance108%
Radeon RX 6600 is 8% faster than AMD Radeon RX Vega 64
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AMD Radeon RX Vega 64 vs Arc A580
Arc A580 Performance105%
Arc A580 is 5% faster than AMD Radeon RX Vega 64
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