GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
ATI Radeon HD 4890
96%
96%
NVIDIA GeForce GTX 460
104%
104%
NVIDIA GeForce GTX 460 is approximately 8% faster
Technical Specifications
| Specification | ATI Radeon HD 4890 | NVIDIA GeForce GTX 460 |
|---|---|---|
| Graphics ProcessorDifferent | RV790 | GF104 |
| CoresDifferent | 800 | 336 |
| TMUsDifferent | 40 | 56 |
| ROPsDifferent | 16 | 32 |
| Memory Size | 1024 MB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 256 bit | 256 bit |
Graphics Processor
| Feature | ATI Radeon HD 4890 | NVIDIA GeForce GTX 460 |
|---|---|---|
| GPU NameDifferent | RV790 | GF104 |
| GPU VariantDifferent | RV790 XT(215-0758016) | GF104-325-A1 |
| ArchitectureDifferent | TeraScale | Fermi |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 55 nm | 40 nm |
| TransistorsDifferent | 959 million | 1,950 million |
| DensityDifferent | 3.4M / mm² | 5.9M / mm² |
| Die SizeDifferent | 282 mm² | 332 mm² |
| Chip PackageDifferent | N/A | BGA-1724 |
Graphics Card
| Feature | ATI Radeon HD 4890 | NVIDIA GeForce GTX 460 |
|---|---|---|
| Release DateDifferent | Apr 2nd, 2009 | Jul 12th, 2010 |
| GenerationDifferent | Radeon R700(HD 4800) | GeForce 400 |
| PredecessorDifferent | Radeon R600 | GeForce 200 |
| SuccessorDifferent | Evergreen | GeForce 500 |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 249 USD | 229 USD |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 114 in our database | 154 in our database |
Clock Speeds
| Feature | ATI Radeon HD 4890 | NVIDIA GeForce GTX 460 |
|---|---|---|
| GPU ClockDifferent | 850 MHz | 675 MHz |
| Memory ClockDifferent | 975 MHz3.9 Gbps effective | 900 MHz3.6 Gbps effective |
| Shader ClockDifferent | N/A | 1350 MHz |
Memory
| Feature | ATI Radeon HD 4890 | NVIDIA GeForce GTX 460 |
|---|---|---|
| Memory Size | 1024 MB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256 bit | 256 bit |
| BandwidthDifferent | 124.8 GB/s | 115.2 GB/s |
Render Config
| Feature | ATI Radeon HD 4890 | NVIDIA GeForce GTX 460 |
|---|---|---|
| Shading UnitsDifferent | 800 | 336 |
| TMUsDifferent | 40 | 56 |
| ROPsDifferent | 16 | 32 |
| Compute UnitsDifferent | 10 | N/A |
| L1 CacheDifferent | 16 KB (per CU) | 64 KB (per SM) |
| L2 CacheDifferent | 256 KB | 512 KB |
| SM CountDifferent | N/A | 7 |
Theoretical Performance
| Feature | ATI Radeon HD 4890 | NVIDIA GeForce GTX 460 |
|---|---|---|
| Pixel RateDifferent | 13.60 GPixel/s | 9.450 GPixel/s |
| Texture RateDifferent | 34.00 GTexel/s | 37.80 GTexel/s |
| FP32 (float)Different | 1,360.0 GFLOPS | 907.2 GFLOPS |
| FP64 (double)Different | 272.0 GFLOPS (1:5) | 75.60 GFLOPS (1:12) |
Board Design
| Feature | ATI Radeon HD 4890 | NVIDIA GeForce GTX 460 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 241 mm9.5 inches | 210 mm8.3 inches |
| HeightDifferent | 111 mm4.4 inches | N/A |
| WidthDifferent | 40 mm1.6 inches | N/A |
| TDPDifferent | 190 W | 160 W |
| Suggested PSU | 450 W | 450 W |
| OutputsDifferent | 2x DVI1x S-Video | 2x DVI1x mini-HDMI 1.3a |
| Power Connectors | 2x 6-pin | 2x 6-pin |
| Board NumberDifferent | 109-B79031-00 | P1041 SKU 1 |
Graphics Features
| Feature | ATI Radeon HD 4890 | NVIDIA GeForce GTX 460 |
|---|---|---|
| DirectXDifferent | 10.1 (10_1) | 12 (11_0) |
| OpenGLDifferent | 3.3 | 4.6 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/A |
| Shader ModelDifferent | 4.1 | 5.1 |
| CUDADifferent | N/A | 2.1 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
50
Detailed Features
More Comparisons with ATI Radeon HD 4890
Compare ATI Radeon HD 4890 with other GPUs of similar performance
ATI Radeon HD 4890 vs GeForce GTX 285
GeForce GTX 285 Performance117%
GeForce GTX 285 is 17% faster than ATI Radeon HD 4890
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ATI Radeon HD 4890 vs Radeon HD 6850
Radeon HD 6850 Performance114%
Radeon HD 6850 is 14% faster than ATI Radeon HD 4890
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ATI Radeon HD 4890 vs GeForce GTX 280
GeForce GTX 280 Performance107%
GeForce GTX 280 is 7% faster than ATI Radeon HD 4890
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ATI Radeon HD 4890 vs Radeon HD 7770 GHz Edition
Radeon HD 7770 GHz Edition Performance107%
Radeon HD 7770 GHz Edition is 7% faster than ATI Radeon HD 4890
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ATI Radeon HD 4890 vs GeForce GTX 275
GeForce GTX 275 Performance106%
GeForce GTX 275 is 6% faster than ATI Radeon HD 4890
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ATI Radeon HD 4890 vs GeForce GTX 460
GeForce GTX 460 Performance104%
GeForce GTX 460 is 4% faster than ATI Radeon HD 4890
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More Comparisons with NVIDIA GeForce GTX 460
Compare NVIDIA GeForce GTX 460 with other GPUs of similar performance
NVIDIA GeForce GTX 460 vs GeForce GTX 285
GeForce GTX 285 Performance112%
GeForce GTX 285 is 12% faster than NVIDIA GeForce GTX 460
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NVIDIA GeForce GTX 460 vs Radeon HD 6850
Radeon HD 6850 Performance110%
Radeon HD 6850 is 10% faster than NVIDIA GeForce GTX 460
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NVIDIA GeForce GTX 460 vs GeForce GTX 280
GeForce GTX 280 Performance103%
GeForce GTX 280 is 3% faster than NVIDIA GeForce GTX 460
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NVIDIA GeForce GTX 460 vs Radeon HD 7770 GHz Edition
Radeon HD 7770 GHz Edition Performance103%
Radeon HD 7770 GHz Edition is 3% faster than NVIDIA GeForce GTX 460
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NVIDIA GeForce GTX 460 vs GeForce GTX 275
GeForce GTX 275 Performance103%
GeForce GTX 275 is 3% faster than NVIDIA GeForce GTX 460
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NVIDIA GeForce GTX 460 vs GeForce GTX 460
GeForce GTX 460 Performance100%
GeForce GTX 460 is 0% slower than NVIDIA GeForce GTX 460
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