GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
ATI Radeon HD 4770
87%
87%
ATI Radeon HD 5750
115%
115%
ATI Radeon HD 5750 is approximately 28% faster
Technical Specifications
| Specification | ATI Radeon HD 4770 | ATI Radeon HD 5750 |
|---|---|---|
| Graphics ProcessorDifferent | RV740 | Juniper |
| CoresDifferent | 640 | 720 |
| TMUsDifferent | 32 | 36 |
| ROPs | 16 | 16 |
| Memory SizeDifferent | 512 MB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 128 bit | 128 bit |
Graphics Processor
| Feature | ATI Radeon HD 4770 | ATI Radeon HD 5750 |
|---|---|---|
| GPU NameDifferent | RV740 | Juniper |
| GPU VariantDifferent | RV740 XT(215-0727019) | Juniper LE(215-0754009) |
| ArchitectureDifferent | TeraScale | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process Size | 40 nm | 40 nm |
| TransistorsDifferent | 826 million | 1,040 million |
| DensityDifferent | 6.0M / mm² | 6.3M / mm² |
| Die SizeDifferent | 137 mm² | 166 mm² |
| Chip PackageDifferent | N/A | FCBGA-962 |
Graphics Card
| Feature | ATI Radeon HD 4770 | ATI Radeon HD 5750 |
|---|---|---|
| Release DateDifferent | Apr 28th, 2009 | Oct 13th, 2009 |
| GenerationDifferent | Radeon R700(HD 4700) | Evergreen(HD 5700) |
| PredecessorDifferent | Radeon R600 | Radeon R700 |
| SuccessorDifferent | Evergreen | Northern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 109 USD | N/A |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 82 in our database | 63 in our database |
Clock Speeds
| Feature | ATI Radeon HD 4770 | ATI Radeon HD 5750 |
|---|---|---|
| GPU ClockDifferent | 750 MHz | 700 MHz |
| Memory ClockDifferent | 800 MHz3.2 Gbps effective | 1150 MHz4.6 Gbps effective |
Memory
| Feature | ATI Radeon HD 4770 | ATI Radeon HD 5750 |
|---|---|---|
| Memory SizeDifferent | 512 MB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 128 bit | 128 bit |
| BandwidthDifferent | 51.20 GB/s | 73.60 GB/s |
Render Config
| Feature | ATI Radeon HD 4770 | ATI Radeon HD 5750 |
|---|---|---|
| Shading UnitsDifferent | 640 | 720 |
| TMUsDifferent | 32 | 36 |
| ROPs | 16 | 16 |
| Compute UnitsDifferent | 8 | 9 |
| L1 CacheDifferent | 16 KB (per CU) | 8 KB (per CU) |
| L2 CacheDifferent | 128 KB | 256 KB |
Theoretical Performance
| Feature | ATI Radeon HD 4770 | ATI Radeon HD 5750 |
|---|---|---|
| Pixel RateDifferent | 12.00 GPixel/s | 11.20 GPixel/s |
| Texture RateDifferent | 24.00 GTexel/s | 25.20 GTexel/s |
| FP32 (float)Different | 960.0 GFLOPS | 1,008.0 GFLOPS |
| FP64 (double)Different | 192.0 GFLOPS (1:5) | N/A |
Board Design
| Feature | ATI Radeon HD 4770 | ATI Radeon HD 5750 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 203 mm8 inches | 178 mm7 inches |
| TDPDifferent | 80 W | 86 W |
| Suggested PSU | 250 W | 250 W |
| OutputsDifferent | 2x DVI1x S-Video | 2x DVI1x HDMI 1.3a1x DisplayPort 1.1 |
| Power Connectors | 1x 6-pin | 1x 6-pin |
| Board NumberDifferent | B743 | 109-C01237-00B |
Graphics Features
| Feature | ATI Radeon HD 4770 | ATI Radeon HD 5750 |
|---|---|---|
| DirectXDifferent | 10.1 (10_1) | 11.2 (11_0) |
| OpenGLDifferent | 3.3 | 4.4 |
| OpenCLDifferent | 1.1 | 1.2 |
| Vulkan | N/A | N/A |
| Shader ModelDifferent | 4.1 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
45
Detailed Features
More Comparisons with ATI Radeon HD 4770
Compare ATI Radeon HD 4770 with other GPUs of similar performance
ATI Radeon HD 4770 vs Radeon HD 5750
Radeon HD 5750 Performance115%
Radeon HD 5750 is 15% faster than ATI Radeon HD 4770
Compare Detailed Specs
ATI Radeon HD 4770 vs GeForce GTS 450
GeForce GTS 450 Performance111%
GeForce GTS 450 is 11% faster than ATI Radeon HD 4770
Compare Detailed Specs
ATI Radeon HD 4770 vs GeForce GTS 250
GeForce GTS 250 Performance108%
GeForce GTS 250 is 8% faster than ATI Radeon HD 4770
Compare Detailed Specs
ATI Radeon HD 4770 vs Radeon HD 4850
Radeon HD 4850 Performance105%
Radeon HD 4850 is 5% faster than ATI Radeon HD 4770
Compare Detailed Specs
ATI Radeon HD 4770 vs Radeon HD 4770
Radeon HD 4770 Performance100%
Radeon HD 4770 is 0% slower than ATI Radeon HD 4770
Compare Detailed Specs
ATI Radeon HD 4770 vs Radeon HD 4830
Radeon HD 4830 Performance94%
Radeon HD 4830 is 6% slower than ATI Radeon HD 4770
Compare Detailed Specs
More Comparisons with ATI Radeon HD 5750
Compare ATI Radeon HD 5750 with other GPUs of similar performance
ATI Radeon HD 5750 vs GeForce GTX 550 Ti
GeForce GTX 550 Ti Performance120%
GeForce GTX 550 Ti is 20% faster than ATI Radeon HD 5750
Compare Detailed Specs
ATI Radeon HD 5750 vs Radeon HD 4870
Radeon HD 4870 Performance119%
Radeon HD 4870 is 19% faster than ATI Radeon HD 5750
Compare Detailed Specs
ATI Radeon HD 5750 vs GeForce GTX 260
GeForce GTX 260 Performance117%
GeForce GTX 260 is 17% faster than ATI Radeon HD 5750
Compare Detailed Specs
ATI Radeon HD 5750 vs Radeon HD 5770
Radeon HD 5770 Performance115%
Radeon HD 5770 is 15% faster than ATI Radeon HD 5750
Compare Detailed Specs
ATI Radeon HD 5750 vs Radeon HD 7750
Radeon HD 7750 Performance114%
Radeon HD 7750 is 14% faster than ATI Radeon HD 5750
Compare Detailed Specs
ATI Radeon HD 5750 vs Radeon HD 5750
Radeon HD 5750 Performance100%
Radeon HD 5750 is 0% slower than ATI Radeon HD 5750
Compare Detailed Specs