GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
ATI Radeon HD 5770
101%
101%
AMD Radeon HD 7750
99%
99%
ATI Radeon HD 5770 is approximately 2% faster
Technical Specifications
| Specification | ATI Radeon HD 5770 | AMD Radeon HD 7750 |
|---|---|---|
| Graphics ProcessorDifferent | Juniper | Cape Verde |
| CoresDifferent | 800 | 512 |
| TMUsDifferent | 40 | 32 |
| ROPs | 16 | 16 |
| Memory Size | 1024 MB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 128 bit | 128 bit |
Graphics Processor
| Feature | ATI Radeon HD 5770 | AMD Radeon HD 7750 |
|---|---|---|
| GPU NameDifferent | Juniper | Cape Verde |
| GPU VariantDifferent | Juniper XT(215-0754013) | Cape Verde PRO(215-0825156) |
| ArchitectureDifferent | TeraScale 2 | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 40 nm | 28 nm |
| TransistorsDifferent | 1,040 million | 1,500 million |
| DensityDifferent | 6.3M / mm² | 12.2M / mm² |
| Die SizeDifferent | 166 mm² | 123 mm² |
| Chip Package | FCBGA-962 | FCBGA-962 |
Graphics Card
| Feature | ATI Radeon HD 5770 | AMD Radeon HD 7750 |
|---|---|---|
| Release DateDifferent | Oct 13th, 2009 | Feb 15th, 2012 |
| GenerationDifferent | Evergreen(HD 5700) | Southern Islands(HD 7700) |
| PredecessorDifferent | Radeon R700 | Northern Islands |
| SuccessorDifferent | Northern Islands | Sea Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 159 USD | 109 USD |
| Bus InterfaceDifferent | PCIe 2.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 142 in our database | 61 in our database |
Clock Speeds
| Feature | ATI Radeon HD 5770 | AMD Radeon HD 7750 |
|---|---|---|
| GPU ClockDifferent | 850 MHz | 800 MHz |
| Memory ClockDifferent | 1200 MHz4.8 Gbps effective | 1125 MHz4.5 Gbps effective |
Memory
| Feature | ATI Radeon HD 5770 | AMD Radeon HD 7750 |
|---|---|---|
| Memory Size | 1024 MB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 128 bit | 128 bit |
| BandwidthDifferent | 76.80 GB/s | 72.00 GB/s |
Render Config
| Feature | ATI Radeon HD 5770 | AMD Radeon HD 7750 |
|---|---|---|
| Shading UnitsDifferent | 800 | 512 |
| TMUsDifferent | 40 | 32 |
| ROPs | 16 | 16 |
| Compute UnitsDifferent | 10 | 8 |
| L1 CacheDifferent | 8 KB (per CU) | 16 KB (per CU) |
| L2 Cache | 256 KB | 256 KB |
Theoretical Performance
| Feature | ATI Radeon HD 5770 | AMD Radeon HD 7750 |
|---|---|---|
| Pixel RateDifferent | 13.60 GPixel/s | 12.80 GPixel/s |
| Texture RateDifferent | 34.00 GTexel/s | 25.60 GTexel/s |
| FP32 (float)Different | 1,360.0 GFLOPS | 819.2 GFLOPS |
| FP64 (double)Different | N/A | 51.20 GFLOPS (1:16) |
Board Design
| Feature | ATI Radeon HD 5770 | AMD Radeon HD 7750 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| LengthDifferent | 208 mm8.2 inches | 168 mm6.6 inches |
| TDPDifferent | 108 W | 55 W |
| Suggested PSUDifferent | 300 W | 250 W |
| OutputsDifferent | 2x DVI1x HDMI 1.3a1x DisplayPort 1.1 | 1x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 6-pin | None |
| Board NumberDifferent | C010 | C441, 109-C44537-00B |
Graphics Features
| Feature | ATI Radeon HD 5770 | AMD Radeon HD 7750 |
|---|---|---|
| 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
45
Detailed Features
More Comparisons with ATI Radeon HD 5770
Compare ATI Radeon HD 5770 with other GPUs of similar performance
ATI Radeon HD 5770 vs Radeon HD 4890
Radeon HD 4890 Performance119%
Radeon HD 4890 is 19% faster than ATI Radeon HD 5770
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ATI Radeon HD 5770 vs Radeon HD 6790
Radeon HD 6790 Performance117%
Radeon HD 6790 is 17% faster than ATI Radeon HD 5770
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ATI Radeon HD 5770 vs Radeon HD 5830
Radeon HD 5830 Performance111%
Radeon HD 5830 is 11% faster than ATI Radeon HD 5770
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ATI Radeon HD 5770 vs GeForce GTX 650
GeForce GTX 650 Performance105%
GeForce GTX 650 is 5% faster than ATI Radeon HD 5770
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ATI Radeon HD 5770 vs GeForce GTX 550 Ti
GeForce GTX 550 Ti Performance104%
GeForce GTX 550 Ti is 4% faster than ATI Radeon HD 5770
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ATI Radeon HD 5770 vs Radeon HD 4870
Radeon HD 4870 Performance103%
Radeon HD 4870 is 3% faster than ATI Radeon HD 5770
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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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