GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
ATI Radeon HD 4770
18%
18%
AMD Radeon R9 290
601%
601%
AMD Radeon R9 290 is approximately 583% faster
Technical Specifications
| Specification | ATI Radeon HD 4770 | AMD Radeon R9 290 |
|---|---|---|
| Graphics ProcessorDifferent | RV740 | Hawaii |
| CoresDifferent | 640 | 2560 |
| TMUsDifferent | 32 | 160 |
| ROPsDifferent | 16 | 64 |
| Memory SizeDifferent | 512 MB | 4 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus WidthDifferent | 128 bit | 512 bit |
Graphics Processor
| Feature | ATI Radeon HD 4770 | AMD Radeon R9 290 |
|---|---|---|
| GPU NameDifferent | RV740 | Hawaii |
| GPU VariantDifferent | RV740 XT(215-0727019) | Hawaii PRO(215-0852020) |
| ArchitectureDifferent | TeraScale | GCN 2.0 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 40 nm | 28 nm |
| TransistorsDifferent | 826 million | 6,200 million |
| DensityDifferent | 6.0M / mm² | 14.2M / mm² |
| Die SizeDifferent | 137 mm² | 438 mm² |
Graphics Card
| Feature | ATI Radeon HD 4770 | AMD Radeon R9 290 |
|---|---|---|
| Release DateDifferent | Apr 28th, 2009 | Nov 5th, 2013 |
| GenerationDifferent | Radeon R700(HD 4700) | Volcanic Islands(R9 200) |
| PredecessorDifferent | Radeon R600 | Sea Islands |
| SuccessorDifferent | Evergreen | Pirate Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 109 USD | 399 USD |
| Bus InterfaceDifferent | PCIe 2.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 82 in our database | 69 in our database |
Clock Speeds
| Feature | ATI Radeon HD 4770 | AMD Radeon R9 290 |
|---|---|---|
| GPU ClockDifferent | 750 MHz | 947 MHz |
| Memory ClockDifferent | 800 MHz3.2 Gbps effective | 1250 MHz5 Gbps effective |
Memory
| Feature | ATI Radeon HD 4770 | AMD Radeon R9 290 |
|---|---|---|
| Memory SizeDifferent | 512 MB | 4 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory BusDifferent | 128 bit | 512 bit |
| BandwidthDifferent | 51.20 GB/s | 320.0 GB/s |
Render Config
| Feature | ATI Radeon HD 4770 | AMD Radeon R9 290 |
|---|---|---|
| Shading UnitsDifferent | 640 | 2560 |
| TMUsDifferent | 32 | 160 |
| ROPsDifferent | 16 | 64 |
| Compute UnitsDifferent | 8 | 40 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 CacheDifferent | 128 KB | 1024 KB |
Theoretical Performance
| Feature | ATI Radeon HD 4770 | AMD Radeon R9 290 |
|---|---|---|
| Pixel RateDifferent | 12.00 GPixel/s | 60.61 GPixel/s |
| Texture RateDifferent | 24.00 GTexel/s | 151.5 GTexel/s |
| FP32 (float)Different | 960.0 GFLOPS | 4.849 TFLOPS |
| FP64 (double)Different | 192.0 GFLOPS (1:5) | 606.1 GFLOPS (1:8) |
Board Design
| Feature | ATI Radeon HD 4770 | AMD Radeon R9 290 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 203 mm8 inches | 275 mm10.8 inches |
| TDPDifferent | 80 W | 275 W |
| Suggested PSUDifferent | 250 W | 600 W |
| OutputsDifferent | 2x DVI1x S-Video | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 6-pin | 1x 6-pin + 1x 8-pin |
| Board NumberDifferent | B743 | 109-C67157-00_02 |
| HeightDifferent | N/A | 109 mm4.3 inches |
| WidthDifferent | N/A | 36 mm1.4 inches |
Graphics Features
| Feature | ATI Radeon HD 4770 | AMD Radeon R9 290 |
|---|---|---|
| DirectXDifferent | 10.1 (10_1) | 12 (12_0) |
| OpenGLDifferent | 3.3 | 4.6 |
| OpenCLDifferent | 1.1 | 2.1 |
| VulkanDifferent | N/A | 1.2.170 |
| Shader ModelDifferent | 4.1 | 6.5 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
46
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 AMD Radeon R9 290
Compare AMD Radeon R9 290 with other GPUs of similar performance
AMD Radeon R9 290 vs GeForce GTX 1060 6 GB
GeForce GTX 1060 6 GB Performance118%
GeForce GTX 1060 6 GB is 18% faster than AMD Radeon R9 290
Compare Detailed Specs
AMD Radeon R9 290 vs Radeon R9 390X
Radeon R9 390X Performance117%
Radeon R9 390X is 17% faster than AMD Radeon R9 290
Compare Detailed Specs
AMD Radeon R9 290 vs GeForce GTX 690
GeForce GTX 690 Performance115%
GeForce GTX 690 is 15% faster than AMD Radeon R9 290
Compare Detailed Specs
AMD Radeon R9 290 vs Radeon RX 480
Radeon RX 480 Performance114%
Radeon RX 480 is 14% faster than AMD Radeon R9 290
Compare Detailed Specs
AMD Radeon R9 290 vs Radeon HD 7990
Radeon HD 7990 Performance114%
Radeon HD 7990 is 14% faster than AMD Radeon R9 290
Compare Detailed Specs
AMD Radeon R9 290 vs GeForce GTX 780 Ti
GeForce GTX 780 Ti Performance112%
GeForce GTX 780 Ti is 12% faster than AMD Radeon R9 290
Compare Detailed Specs