GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon RX Vega 64
327%
327%
AMD Radeon R9 270X
31%
31%
AMD Radeon RX Vega 64 is approximately 296% faster
Technical Specifications
| Specification | AMD Radeon RX Vega 64 | AMD Radeon R9 270X |
|---|---|---|
| Graphics ProcessorDifferent | Vega 10 | Curacao |
| CoresDifferent | 4096 | 1280 |
| TMUsDifferent | 256 | 80 |
| ROPsDifferent | 64 | 32 |
| Memory SizeDifferent | 8 GB | 2 GB |
| Memory TypeDifferent | HBM2 | GDDR5 |
| Bus WidthDifferent | 2048 bit | 256 bit |
Graphics Processor
| Feature | AMD Radeon RX Vega 64 | AMD Radeon R9 270X |
|---|---|---|
| GPU NameDifferent | Vega 10 | Curacao |
| GPU VariantDifferent | Vega 10 XT(215-0894200) | Curacao XT(215-0848004) |
| ArchitectureDifferent | GCN 5.0 | GCN 1.0 |
| FoundryDifferent | GlobalFoundries | TSMC |
| Process SizeDifferent | 14 nm | 28 nm |
| TransistorsDifferent | 12,500 million | 2,800 million |
| DensityDifferent | 25.3M / mm² | 13.2M / mm² |
| Die SizeDifferent | 495 mm² | 212 mm² |
| Chip PackageDifferent | BGA-2013 | FCBGA-1737 |
Graphics Card
| Feature | AMD Radeon RX Vega 64 | AMD Radeon R9 270X |
|---|---|---|
| Release DateDifferent | Aug 7th, 2017 | Oct 8th, 2013 |
| GenerationDifferent | Vega(RX Vega) | Volcanic Islands(R9 200) |
| PredecessorDifferent | Polaris | Sea Islands |
| SuccessorDifferent | Navi | Pirate Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 499 USD | 199 USD |
| Current PriceDifferent | Amazon/Newegg | N/A |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 59 in our database | 90 in our database |
Clock Speeds
| Feature | AMD Radeon RX Vega 64 | AMD Radeon R9 270X |
|---|---|---|
| Base ClockDifferent | 1247 MHz | 1000 MHz |
| Boost ClockDifferent | 1546 MHz | 1050 MHz |
| SOC ClockDifferent | 960 MHz | N/A |
| Memory ClockDifferent | 945 MHz1890 Mbps effective | 1400 MHz5.6 Gbps effective |
Memory
| Feature | AMD Radeon RX Vega 64 | AMD Radeon R9 270X |
|---|---|---|
| Memory SizeDifferent | 8 GB | 2 GB |
| Memory TypeDifferent | HBM2 | GDDR5 |
| Memory BusDifferent | 2048 bit | 256 bit |
| BandwidthDifferent | 483.8 GB/s | 179.2 GB/s |
Render Config
| Feature | AMD Radeon RX Vega 64 | AMD Radeon R9 270X |
|---|---|---|
| Shading UnitsDifferent | 4096 | 1280 |
| TMUsDifferent | 256 | 80 |
| ROPsDifferent | 64 | 32 |
| Compute UnitsDifferent | 64 | 20 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 CacheDifferent | 4 MB | 512 KB |
Theoretical Performance
| Feature | AMD Radeon RX Vega 64 | AMD Radeon R9 270X |
|---|---|---|
| Pixel RateDifferent | 98.94 GPixel/s | 33.60 GPixel/s |
| Texture RateDifferent | 395.8 GTexel/s | 84.00 GTexel/s |
| FP16 (half)Different | 25.33 TFLOPS (2:1) | N/A |
| FP32 (float)Different | 12.66 TFLOPS | 2.688 TFLOPS |
| FP64 (double)Different | 791.6 GFLOPS (1:16) | 168.0 GFLOPS (1:16) |
Board Design
| Feature | AMD Radeon RX Vega 64 | AMD Radeon R9 270X |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 280 mm11 inches | 241 mm9.5 inches |
| HeightDifferent | 111 mm4.4 inches | 109 mm4.3 inches |
| WidthDifferent | 40 mm1.6 inches | 36 mm1.4 inches |
| TDPDifferent | 295 W | 180 W |
| Suggested PSUDifferent | 600 W | 450 W |
| OutputsDifferent | 1x HDMI 2.0b3x DisplayPort 1.4a | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | 2x 8-pin | 2x 6-pin |
| Board NumberDifferent | 109-D05057-00_02 | C631, 109-C63257-00A_02, 109-C63257-12_02 |
Graphics Features
| Feature | AMD Radeon RX Vega 64 | AMD Radeon R9 270X |
|---|---|---|
| DirectXDifferent | 12 (12_1) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 2.1 | 2.1 (1.2) |
| VulkanDifferent | 1.3 | 1.2.170 |
| Shader ModelDifferent | 6.7 | 6.5 (5.1) |
Comparison Summary
7
Specifications Compared
8
Feature Categories
51
Detailed Features
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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More Comparisons with AMD Radeon R9 270X
Compare AMD Radeon R9 270X with other GPUs of similar performance
AMD Radeon R9 270X vs GeForce GTX 960
GeForce GTX 960 Performance119%
GeForce GTX 960 is 19% faster than AMD Radeon R9 270X
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AMD Radeon R9 270X vs GeForce GTX 670
GeForce GTX 670 Performance116%
GeForce GTX 670 is 16% faster than AMD Radeon R9 270X
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AMD Radeon R9 270X vs Radeon HD 5970
Radeon HD 5970 Performance105%
Radeon HD 5970 is 5% faster than AMD Radeon R9 270X
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AMD Radeon R9 270X vs GeForce GTX 1630
GeForce GTX 1630 Performance105%
GeForce GTX 1630 is 5% faster than AMD Radeon R9 270X
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AMD Radeon R9 270X vs GeForce GTX 1050
GeForce GTX 1050 Performance103%
GeForce GTX 1050 is 3% faster than AMD Radeon R9 270X
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AMD Radeon R9 270X vs GeForce GTX 760
GeForce GTX 760 Performance102%
GeForce GTX 760 is 2% faster than AMD Radeon R9 270X
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