GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon RX 580
210%
210%
AMD Radeon R9 270X
48%
48%
AMD Radeon RX 580 is approximately 162% faster
Technical Specifications
| Specification | AMD Radeon RX 580 | AMD Radeon R9 270X |
|---|---|---|
| Graphics ProcessorDifferent | Polaris 20 | Curacao |
| CoresDifferent | 2304 | 1280 |
| TMUsDifferent | 144 | 80 |
| ROPs | 32 | 32 |
| Memory SizeDifferent | 8 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 256 bit | 256 bit |
Graphics Processor
| Feature | AMD Radeon RX 580 | AMD Radeon R9 270X |
|---|---|---|
| GPU NameDifferent | Polaris 20 | Curacao |
| GPU VariantDifferent | Polaris 20 XTX(215-0910038) | Curacao XT(215-0848004) |
| ArchitectureDifferent | GCN 4.0 | GCN 1.0 |
| FoundryDifferent | GlobalFoundries | TSMC |
| Process SizeDifferent | 14 nm | 28 nm |
| TransistorsDifferent | 5,700 million | 2,800 million |
| DensityDifferent | 24.6M / mm² | 13.2M / mm² |
| Die SizeDifferent | 232 mm² | 212 mm² |
| Chip PackageDifferent | BGA-1401 | FCBGA-1737 |
Graphics Card
| Feature | AMD Radeon RX 580 | AMD Radeon R9 270X |
|---|---|---|
| Release DateDifferent | Apr 18th, 2017 | Oct 8th, 2013 |
| GenerationDifferent | Polaris(RX 500) | Volcanic Islands(R9 200) |
| PredecessorDifferent | Arctic Islands | Sea Islands |
| SuccessorDifferent | Vega | Pirate Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 229 USD | 199 USD |
| Current PriceDifferent | Amazon/Newegg | N/A |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 52 in our database | 90 in our database |
Clock Speeds
| Feature | AMD Radeon RX 580 | AMD Radeon R9 270X |
|---|---|---|
| Base ClockDifferent | 1257 MHz | 1000 MHz |
| Boost ClockDifferent | 1340 MHz | 1050 MHz |
| Memory ClockDifferent | 2000 MHz8 Gbps effective | 1400 MHz5.6 Gbps effective |
Memory
| Feature | AMD Radeon RX 580 | AMD Radeon R9 270X |
|---|---|---|
| Memory SizeDifferent | 8 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256 bit | 256 bit |
| BandwidthDifferent | 256.0 GB/s | 179.2 GB/s |
Render Config
| Feature | AMD Radeon RX 580 | AMD Radeon R9 270X |
|---|---|---|
| Shading UnitsDifferent | 2304 | 1280 |
| TMUsDifferent | 144 | 80 |
| ROPs | 32 | 32 |
| Compute UnitsDifferent | 36 | 20 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 CacheDifferent | 2 MB | 512 KB |
Theoretical Performance
| Feature | AMD Radeon RX 580 | AMD Radeon R9 270X |
|---|---|---|
| Pixel RateDifferent | 42.88 GPixel/s | 33.60 GPixel/s |
| Texture RateDifferent | 193.0 GTexel/s | 84.00 GTexel/s |
| FP16 (half)Different | 6.175 TFLOPS (1:1) | N/A |
| FP32 (float)Different | 6.175 TFLOPS | 2.688 TFLOPS |
| FP64 (double)Different | 385.9 GFLOPS (1:16) | 168.0 GFLOPS (1:16) |
Board Design
| Feature | AMD Radeon RX 580 | AMD Radeon R9 270X |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| Length | 241 mm9.5 inches | 241 mm9.5 inches |
| TDPDifferent | 185 W | 180 W |
| Suggested PSU | 450 W | 450 W |
| OutputsDifferent | 1x HDMI 2.0b3x DisplayPort 1.4a | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 8-pin | 2x 6-pin |
| Board NumberDifferent | C940, D009-04 | C631, 109-C63257-00A_02, 109-C63257-12_02 |
| HeightDifferent | N/A | 109 mm4.3 inches |
| WidthDifferent | N/A | 36 mm1.4 inches |
Graphics Features
| Feature | AMD Radeon RX 580 | AMD Radeon R9 270X |
|---|---|---|
| DirectXDifferent | 12 (12_0) | 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
50
Detailed Features
More Comparisons with AMD Radeon RX 580
Compare AMD Radeon RX 580 with other GPUs of similar performance
AMD Radeon RX 580 vs GeForce GTX 980 Ti
GeForce GTX 980 Ti Performance118%
GeForce GTX 980 Ti is 18% faster than AMD Radeon RX 580
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AMD Radeon RX 580 vs GeForce RTX 3050 8 GB
GeForce RTX 3050 8 GB Performance117%
GeForce RTX 3050 8 GB is 17% faster than AMD Radeon RX 580
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AMD Radeon RX 580 vs Radeon R9 FURY X
Radeon R9 FURY X Performance116%
Radeon R9 FURY X is 16% faster than AMD Radeon RX 580
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AMD Radeon RX 580 vs GeForce GTX 1660
GeForce GTX 1660 Performance114%
GeForce GTX 1660 is 14% faster than AMD Radeon RX 580
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AMD Radeon RX 580 vs Radeon RX 590
Radeon RX 590 Performance108%
Radeon RX 590 is 8% faster than AMD Radeon RX 580
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AMD Radeon RX 580 vs Radeon R9 FURY
Radeon R9 FURY Performance105%
Radeon R9 FURY is 5% faster than AMD Radeon RX 580
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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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