GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
ATI Radeon HD 4770
17%
17%
AMD Radeon R9 290X
601%
601%
AMD Radeon R9 290X is approximately 584% faster
Technical Specifications
| Specification | ATI Radeon HD 4770 | AMD Radeon R9 290X |
|---|---|---|
| Graphics ProcessorDifferent | RV740 | Hawaii |
| CoresDifferent | 640 | 2816 |
| TMUsDifferent | 32 | 176 |
| 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 290X |
|---|---|---|
| GPU NameDifferent | RV740 | Hawaii |
| GPU VariantDifferent | RV740 XT(215-0727019) | Hawaii XT(215-0852000) |
| 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 290X |
|---|---|---|
| Release DateDifferent | Apr 28th, 2009 | Oct 24th, 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 | 549 USD |
| Bus InterfaceDifferent | PCIe 2.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 82 in our database | 147 in our database |
Clock Speeds
| Feature | ATI Radeon HD 4770 | AMD Radeon R9 290X |
|---|---|---|
| GPU ClockDifferent | 750 MHz | 1000 MHz |
| Memory ClockDifferent | 800 MHz3.2 Gbps effective | 1250 MHz5 Gbps effective |
Memory
| Feature | ATI Radeon HD 4770 | AMD Radeon R9 290X |
|---|---|---|
| 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 290X |
|---|---|---|
| Shading UnitsDifferent | 640 | 2816 |
| TMUsDifferent | 32 | 176 |
| ROPsDifferent | 16 | 64 |
| Compute UnitsDifferent | 8 | 44 |
| 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 290X |
|---|---|---|
| Pixel RateDifferent | 12.00 GPixel/s | 64.00 GPixel/s |
| Texture RateDifferent | 24.00 GTexel/s | 176.0 GTexel/s |
| FP32 (float)Different | 960.0 GFLOPS | 5.632 TFLOPS |
| FP64 (double)Different | 192.0 GFLOPS (1:5) | 704.0 GFLOPS (1:8) |
Board Design
| Feature | ATI Radeon HD 4770 | AMD Radeon R9 290X |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 203 mm8 inches | 275 mm10.8 inches |
| TDPDifferent | 80 W | 290 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, 109-C67157-00C_03 |
| HeightDifferent | N/A | 109 mm4.3 inches |
| WidthDifferent | N/A | 36 mm1.4 inches |
Graphics Features
| Feature | ATI Radeon HD 4770 | AMD Radeon R9 290X |
|---|---|---|
| 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
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ATI Radeon HD 4770 vs GeForce GTS 450
GeForce GTS 450 Performance111%
GeForce GTS 450 is 11% faster than ATI Radeon HD 4770
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ATI Radeon HD 4770 vs GeForce GTS 250
GeForce GTS 250 Performance108%
GeForce GTS 250 is 8% faster than ATI Radeon HD 4770
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ATI Radeon HD 4770 vs Radeon HD 4850
Radeon HD 4850 Performance105%
Radeon HD 4850 is 5% faster than ATI Radeon HD 4770
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ATI Radeon HD 4770 vs Radeon HD 4770
Radeon HD 4770 Performance100%
Radeon HD 4770 is 0% slower than ATI Radeon HD 4770
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ATI Radeon HD 4770 vs Radeon HD 4830
Radeon HD 4830 Performance94%
Radeon HD 4830 is 6% slower than ATI Radeon HD 4770
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More Comparisons with AMD Radeon R9 290X
Compare AMD Radeon R9 290X with other GPUs of similar performance
AMD Radeon R9 290X vs Radeon R9 FURY
Radeon R9 FURY Performance118%
Radeon R9 FURY is 18% faster than AMD Radeon R9 290X
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AMD Radeon R9 290X vs GeForce GTX 980
GeForce GTX 980 Performance116%
GeForce GTX 980 is 16% faster than AMD Radeon R9 290X
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AMD Radeon R9 290X vs GeForce GTX 1650 SUPER
GeForce GTX 1650 SUPER Performance115%
GeForce GTX 1650 SUPER is 15% faster than AMD Radeon R9 290X
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AMD Radeon R9 290X vs Radeon RX 6500 XT
Radeon RX 6500 XT Performance114%
Radeon RX 6500 XT is 14% faster than AMD Radeon R9 290X
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AMD Radeon R9 290X vs Radeon RX 5500 XT
Radeon RX 5500 XT Performance113%
Radeon RX 5500 XT is 13% faster than AMD Radeon R9 290X
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AMD Radeon R9 290X vs Radeon RX 580
Radeon RX 580 Performance112%
Radeon RX 580 is 12% faster than AMD Radeon R9 290X
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