GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
ATI Radeon HD 5850
76%
76%
AMD Radeon HD 7850
132%
132%
AMD Radeon HD 7850 is approximately 56% faster
Technical Specifications
| Specification | ATI Radeon HD 5850 | AMD Radeon HD 7850 |
|---|---|---|
| Graphics ProcessorDifferent | Cypress | Pitcairn |
| CoresDifferent | 1440 | 1024 |
| TMUsDifferent | 72 | 64 |
| ROPs | 32 | 32 |
| Memory SizeDifferent | 1024 MB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 256 bit | 256 bit |
Graphics Processor
| Feature | ATI Radeon HD 5850 | AMD Radeon HD 7850 |
|---|---|---|
| GPU NameDifferent | Cypress | Pitcairn |
| GPU VariantDifferent | Cypress PRO(215-0735043) | Pitcairn PRO(215-0828062) |
| ArchitectureDifferent | TeraScale 2 | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 40 nm | 28 nm |
| TransistorsDifferent | 2,154 million | 2,800 million |
| DensityDifferent | 6.4M / mm² | 13.2M / mm² |
| Die SizeDifferent | 334 mm² | 212 mm² |
| Chip PackageDifferent | N/A | FCBGA-1737 |
Graphics Card
| Feature | ATI Radeon HD 5850 | AMD Radeon HD 7850 |
|---|---|---|
| Release DateDifferent | Sep 30th, 2009 | Mar 5th, 2012 |
| GenerationDifferent | Evergreen(HD 5800) | Southern Islands(HD 7800) |
| PredecessorDifferent | Radeon R700 | Northern Islands |
| SuccessorDifferent | Northern Islands | Sea Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 299 USD | 249 USD |
| Bus InterfaceDifferent | PCIe 2.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 101 in our database | 71 in our database |
Clock Speeds
| Feature | ATI Radeon HD 5850 | AMD Radeon HD 7850 |
|---|---|---|
| GPU ClockDifferent | 725 MHz | 860 MHz |
| Memory ClockDifferent | 1000 MHz4 Gbps effective | 1200 MHz4.8 Gbps effective |
Memory
| Feature | ATI Radeon HD 5850 | AMD Radeon HD 7850 |
|---|---|---|
| Memory SizeDifferent | 1024 MB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256 bit | 256 bit |
| BandwidthDifferent | 128.0 GB/s | 153.6 GB/s |
Render Config
| Feature | ATI Radeon HD 5850 | AMD Radeon HD 7850 |
|---|---|---|
| Shading UnitsDifferent | 1440 | 1024 |
| TMUsDifferent | 72 | 64 |
| ROPs | 32 | 32 |
| Compute UnitsDifferent | 18 | 16 |
| L1 CacheDifferent | 8 KB (per CU) | 16 KB (per CU) |
| L2 Cache | 512 KB | 512 KB |
Theoretical Performance
| Feature | ATI Radeon HD 5850 | AMD Radeon HD 7850 |
|---|---|---|
| Pixel RateDifferent | 23.20 GPixel/s | 27.52 GPixel/s |
| Texture RateDifferent | 52.20 GTexel/s | 55.04 GTexel/s |
| FP32 (float)Different | 2.088 TFLOPS | 1.761 TFLOPS |
| FP64 (double)Different | 417.6 GFLOPS (1:5) | 110.1 GFLOPS (1:16) |
Board Design
| Feature | ATI Radeon HD 5850 | AMD Radeon HD 7850 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 241 mm9.5 inches | 210 mm8.3 inches |
| HeightDifferent | 111 mm4.4 inches | N/A |
| WidthDifferent | 37 mm1.5 inches | N/A |
| TDPDifferent | 151 W | 130 W |
| Suggested PSUDifferent | 450 W | 300 W |
| OutputsDifferent | 2x DVI1x HDMI 1.3a1x DisplayPort 1.1 | 1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power ConnectorsDifferent | 2x 6-pin | 1x 6-pin |
| Board NumberDifferent | 109-C00237-00 | 109-C40147-00, 109-C40337-00A |
Graphics Features
| Feature | ATI Radeon HD 5850 | AMD Radeon HD 7850 |
|---|---|---|
| DirectXDifferent | 11.2 (11_0) | 12 (11_1) |
| OpenGLDifferent | 4.4 | 4.6 |
| OpenCLDifferent | 1.2 | 2.1 (1.2) |
| VulkanDifferent | N/A | 1.2.170 |
| Shader ModelDifferent | 5.0 | 6.5 (5.1) |
Comparison Summary
7
Specifications Compared
8
Feature Categories
47
Detailed Features
More Comparisons with ATI Radeon HD 5850
Compare ATI Radeon HD 5850 with other GPUs of similar performance
ATI Radeon HD 5850 vs Radeon HD 5870
Radeon HD 5870 Performance118%
Radeon HD 5870 is 18% faster than ATI Radeon HD 5850
Compare Detailed Specs
ATI Radeon HD 5850 vs GeForce GTX 470
GeForce GTX 470 Performance106%
GeForce GTX 470 is 6% faster than ATI Radeon HD 5850
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ATI Radeon HD 5850 vs GeForce GTX 650 Ti
GeForce GTX 650 Ti Performance102%
GeForce GTX 650 Ti is 2% faster than ATI Radeon HD 5850
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ATI Radeon HD 5850 vs Radeon HD 5850
Radeon HD 5850 Performance100%
Radeon HD 5850 is 0% slower than ATI Radeon HD 5850
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ATI Radeon HD 5850 vs GeForce GTX 285
GeForce GTX 285 Performance93%
GeForce GTX 285 is 7% slower than ATI Radeon HD 5850
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ATI Radeon HD 5850 vs Radeon HD 6850
Radeon HD 6850 Performance91%
Radeon HD 6850 is 9% slower than ATI Radeon HD 5850
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More Comparisons with AMD Radeon HD 7850
Compare AMD Radeon HD 7850 with other GPUs of similar performance
AMD Radeon HD 7850 vs GeForce GTX 950
GeForce GTX 950 Performance120%
GeForce GTX 950 is 20% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs Radeon RX 560
Radeon RX 560 Performance113%
Radeon RX 560 is 13% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs GeForce GTX 570
GeForce GTX 570 Performance111%
GeForce GTX 570 is 11% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs GeForce GTX 660
GeForce GTX 660 Performance111%
GeForce GTX 660 is 11% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs Radeon R7 370
Radeon R7 370 Performance110%
Radeon R7 370 is 10% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs Radeon HD 6970
Radeon HD 6970 Performance106%
Radeon HD 6970 is 6% faster than AMD Radeon HD 7850
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