GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon HD 7750
73%
73%
AMD Radeon HD 6850
137%
137%
AMD Radeon HD 6850 is approximately 64% faster
Technical Specifications
| Specification | AMD Radeon HD 7750 | AMD Radeon HD 6850 |
|---|---|---|
| Graphics ProcessorDifferent | Cape Verde | Barts |
| CoresDifferent | 512 | 960 |
| TMUsDifferent | 32 | 48 |
| ROPsDifferent | 16 | 32 |
| Memory Size | 1024 MB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Bus WidthDifferent | 128 bit | 256 bit |
Graphics Processor
| Feature | AMD Radeon HD 7750 | AMD Radeon HD 6850 |
|---|---|---|
| GPU NameDifferent | Cape Verde | Barts |
| GPU VariantDifferent | Cape Verde PRO(215-0825156) | Barts PRO(215-0798006) |
| ArchitectureDifferent | GCN 1.0 | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 28 nm | 40 nm |
| TransistorsDifferent | 1,500 million | 1,700 million |
| DensityDifferent | 12.2M / mm² | 6.7M / mm² |
| Die SizeDifferent | 123 mm² | 255 mm² |
| Chip PackageDifferent | FCBGA-962 | HFCBGA-1737 |
Graphics Card
| Feature | AMD Radeon HD 7750 | AMD Radeon HD 6850 |
|---|---|---|
| Release DateDifferent | Feb 15th, 2012 | Oct 21st, 2010 |
| GenerationDifferent | Southern Islands(HD 7700) | Northern Islands(HD 6800) |
| PredecessorDifferent | Northern Islands | Evergreen |
| SuccessorDifferent | Sea Islands | Southern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 109 USD | 179 USD |
| Bus InterfaceDifferent | PCIe 3.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 61 in our database | 105 in our database |
Clock Speeds
| Feature | AMD Radeon HD 7750 | AMD Radeon HD 6850 |
|---|---|---|
| GPU ClockDifferent | 800 MHz | 775 MHz |
| Memory ClockDifferent | 1125 MHz4.5 Gbps effective | 1000 MHz4 Gbps effective |
Memory
| Feature | AMD Radeon HD 7750 | AMD Radeon HD 6850 |
|---|---|---|
| Memory Size | 1024 MB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory BusDifferent | 128 bit | 256 bit |
| BandwidthDifferent | 72.00 GB/s | 128.0 GB/s |
Render Config
| Feature | AMD Radeon HD 7750 | AMD Radeon HD 6850 |
|---|---|---|
| Shading UnitsDifferent | 512 | 960 |
| TMUsDifferent | 32 | 48 |
| ROPsDifferent | 16 | 32 |
| Compute UnitsDifferent | 8 | 12 |
| L1 CacheDifferent | 16 KB (per CU) | 8 KB (per CU) |
| L2 CacheDifferent | 256 KB | 512 KB |
Theoretical Performance
| Feature | AMD Radeon HD 7750 | AMD Radeon HD 6850 |
|---|---|---|
| Pixel RateDifferent | 12.80 GPixel/s | 24.80 GPixel/s |
| Texture RateDifferent | 25.60 GTexel/s | 37.20 GTexel/s |
| FP32 (float)Different | 819.2 GFLOPS | 1,488.0 GFLOPS |
| FP64 (double)Different | 51.20 GFLOPS (1:16) | N/A |
Board Design
| Feature | AMD Radeon HD 7750 | AMD Radeon HD 6850 |
|---|---|---|
| Slot WidthDifferent | Single-slot | Dual-slot |
| LengthDifferent | 168 mm6.6 inches | 198 mm7.8 inches |
| TDPDifferent | 55 W | 127 W |
| Suggested PSUDifferent | 250 W | 300 W |
| OutputsDifferent | 1x DVI1x HDMI 1.4a1x DisplayPort 1.2 | 2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1 |
| Power ConnectorsDifferent | None | 1x 6-pin |
| Board NumberDifferent | C441, 109-C44537-00B | 109-C22301-00B |
Graphics Features
| Feature | AMD Radeon HD 7750 | AMD Radeon HD 6850 |
|---|---|---|
| DirectXDifferent | 12 (11_1) | 11.2 (11_0) |
| OpenGLDifferent | 4.6 | 4.4 |
| OpenCLDifferent | 2.1 (1.2) | 1.2 |
| VulkanDifferent | 1.2.170 | N/A |
| Shader ModelDifferent | 6.5 (5.1) | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
45
Detailed Features
More Comparisons with AMD Radeon HD 7750
Compare AMD Radeon HD 7750 with other GPUs of similar performance
AMD Radeon HD 7750 vs Radeon HD 4890
Radeon HD 4890 Performance120%
Radeon HD 4890 is 20% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs Radeon HD 6790
Radeon HD 6790 Performance118%
Radeon HD 6790 is 18% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs Radeon HD 5830
Radeon HD 5830 Performance112%
Radeon HD 5830 is 12% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs GeForce GTX 650
GeForce GTX 650 Performance106%
GeForce GTX 650 is 6% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs GeForce GTX 550 Ti
GeForce GTX 550 Ti Performance105%
GeForce GTX 550 Ti is 5% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs Radeon HD 4870
Radeon HD 4870 Performance104%
Radeon HD 4870 is 4% faster than AMD Radeon HD 7750
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More Comparisons with AMD Radeon HD 6850
Compare AMD Radeon HD 6850 with other GPUs of similar performance
AMD Radeon HD 6850 vs GeForce GTX 470
GeForce GTX 470 Performance116%
GeForce GTX 470 is 16% faster than AMD Radeon HD 6850
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AMD Radeon HD 6850 vs GeForce GTX 650 Ti
GeForce GTX 650 Ti Performance111%
GeForce GTX 650 Ti is 11% faster than AMD Radeon HD 6850
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AMD Radeon HD 6850 vs Radeon HD 5850
Radeon HD 5850 Performance109%
Radeon HD 5850 is 9% faster than AMD Radeon HD 6850
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AMD Radeon HD 6850 vs GeForce GTX 285
GeForce GTX 285 Performance102%
GeForce GTX 285 is 2% faster than AMD Radeon HD 6850
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AMD Radeon HD 6850 vs Radeon HD 6850
Radeon HD 6850 Performance100%
Radeon HD 6850 is 0% slower than AMD Radeon HD 6850
Compare Detailed Specs
AMD Radeon HD 6850 vs GeForce GTX 280
GeForce GTX 280 Performance94%
GeForce GTX 280 is 6% slower than AMD Radeon HD 6850
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