GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon RX 560
574%
574%
AMD Radeon HD 7770 GHz Edition
153%
153%
AMD Radeon RX 560 is approximately 421% faster
Technical Specifications
| Specification | AMD Radeon RX 560 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Graphics ProcessorDifferent | Polaris 21 | Cape Verde |
| CoresDifferent | 1024 | 640 |
| TMUsDifferent | 64 | 40 |
| ROPs | 16 | 16 |
| Memory SizeDifferent | 4 GB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 128 bit | 128 bit |
Graphics Processor
| Feature | AMD Radeon RX 560 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| GPU NameDifferent | Polaris 21 | Cape Verde |
| GPU VariantDifferent | Polaris 21 XT(215-0908004) | Cape Verde XT(215-0825117) |
| ArchitectureDifferent | GCN 4.0 | GCN 1.0 |
| FoundryDifferent | GlobalFoundries | TSMC |
| Process SizeDifferent | 14 nm | 28 nm |
| TransistorsDifferent | 3,000 million | 1,500 million |
| DensityDifferent | 24.4M / mm² | 12.2M / mm² |
| Die Size | 123 mm² | 123 mm² |
| Chip PackageDifferent | BGA-769 | FCBGA-962 |
Graphics Card
| Feature | AMD Radeon RX 560 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Release DateDifferent | Apr 18th, 2017 | Feb 15th, 2012 |
| GenerationDifferent | Polaris(RX 500) | Southern Islands(HD 7700) |
| PredecessorDifferent | Arctic Islands | Northern Islands |
| SuccessorDifferent | Vega | Sea Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 99 USD | 159 USD |
| Bus InterfaceDifferent | PCIe 3.0 x8 | PCIe 3.0 x16 |
| ReviewsDifferent | 7 in our database | 97 in our database |
Clock Speeds
| Feature | AMD Radeon RX 560 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Base ClockDifferent | 1175 MHz | N/A |
| Boost ClockDifferent | 1275 MHz | N/A |
| Memory ClockDifferent | 1750 MHz7 Gbps effective | 1125 MHz4.5 Gbps effective |
| GPU ClockDifferent | N/A | 1000 MHz |
Memory
| Feature | AMD Radeon RX 560 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Memory SizeDifferent | 4 GB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 128 bit | 128 bit |
| BandwidthDifferent | 112.0 GB/s | 72.00 GB/s |
Render Config
| Feature | AMD Radeon RX 560 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Shading UnitsDifferent | 1024 | 640 |
| TMUsDifferent | 64 | 40 |
| ROPs | 16 | 16 |
| Compute UnitsDifferent | 16 | 10 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 CacheDifferent | 1024 KB | 256 KB |
Theoretical Performance
| Feature | AMD Radeon RX 560 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Pixel RateDifferent | 20.40 GPixel/s | 16.00 GPixel/s |
| Texture RateDifferent | 81.60 GTexel/s | 40.00 GTexel/s |
| FP16 (half)Different | 2.611 TFLOPS (1:1) | N/A |
| FP32 (float)Different | 2.611 TFLOPS | 1,280.0 GFLOPS |
| FP64 (double)Different | 163.2 GFLOPS (1:16) | 80.00 GFLOPS (1:16) |
Board Design
| Feature | AMD Radeon RX 560 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 170 mm6.7 inches | 210 mm8.3 inches |
| TDPDifferent | 75 W | 80 W |
| Suggested PSU | 250 W | 250 W |
| OutputsDifferent | 1x DVI1x HDMI 2.0b1x DisplayPort 1.4a | 1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power ConnectorsDifferent | None | 1x 6-pin |
| Board NumberDifferent | C994 | 109-C44157-00C, C468 |
Graphics Features
| Feature | AMD Radeon RX 560 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| 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
48
Detailed Features
More Comparisons with AMD Radeon RX 560
Compare AMD Radeon RX 560 with other GPUs of similar performance
AMD Radeon RX 560 vs Radeon HD 5970
Radeon HD 5970 Performance115%
Radeon HD 5970 is 15% faster than AMD Radeon RX 560
Compare Detailed Specs
AMD Radeon RX 560 vs GeForce GTX 1630
GeForce GTX 1630 Performance115%
GeForce GTX 1630 is 15% faster than AMD Radeon RX 560
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AMD Radeon RX 560 vs GeForce GTX 1050
GeForce GTX 1050 Performance113%
GeForce GTX 1050 is 13% faster than AMD Radeon RX 560
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AMD Radeon RX 560 vs GeForce GTX 760
GeForce GTX 760 Performance112%
GeForce GTX 760 is 12% faster than AMD Radeon RX 560
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AMD Radeon RX 560 vs GeForce GTX 580
GeForce GTX 580 Performance112%
GeForce GTX 580 is 12% faster than AMD Radeon RX 560
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AMD Radeon RX 560 vs GeForce GTX 660 Ti
GeForce GTX 660 Ti Performance111%
GeForce GTX 660 Ti is 11% faster than AMD Radeon RX 560
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More Comparisons with AMD Radeon HD 7770 GHz Edition
Compare AMD Radeon HD 7770 GHz Edition with other GPUs of similar performance
AMD Radeon HD 7770 GHz Edition vs GeForce GTX 650 Ti
GeForce GTX 650 Ti Performance119%
GeForce GTX 650 Ti is 19% faster than AMD Radeon HD 7770 GHz Edition
Compare Detailed Specs
AMD Radeon HD 7770 GHz Edition vs Radeon HD 5850
Radeon HD 5850 Performance117%
Radeon HD 5850 is 17% faster than AMD Radeon HD 7770 GHz Edition
Compare Detailed Specs
AMD Radeon HD 7770 GHz Edition vs GeForce GTX 285
GeForce GTX 285 Performance109%
GeForce GTX 285 is 9% faster than AMD Radeon HD 7770 GHz Edition
Compare Detailed Specs
AMD Radeon HD 7770 GHz Edition vs Radeon HD 6850
Radeon HD 6850 Performance107%
Radeon HD 6850 is 7% faster than AMD Radeon HD 7770 GHz Edition
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AMD Radeon HD 7770 GHz Edition vs GeForce GTX 280
GeForce GTX 280 Performance100%
GeForce GTX 280 is 0% slower than AMD Radeon HD 7770 GHz Edition
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AMD Radeon HD 7770 GHz Edition vs Radeon HD 7770 GHz Edition
Radeon HD 7770 GHz Edition Performance100%
Radeon HD 7770 GHz Edition is 0% slower than AMD Radeon HD 7770 GHz Edition
Compare Detailed Specs