GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 770
124%
124%
AMD Radeon R9 270X
81%
81%
NVIDIA GeForce GTX 770 is approximately 43% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 770 | AMD Radeon R9 270X |
|---|---|---|
| Graphics ProcessorDifferent | GK104 | Curacao |
| CoresDifferent | 1536 | 1280 |
| TMUsDifferent | 128 | 80 |
| ROPs | 32 | 32 |
| Memory Size | 2 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 256 bit | 256 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 770 | AMD Radeon R9 270X |
|---|---|---|
| GPU NameDifferent | GK104 | Curacao |
| GPU VariantDifferent | GK104-425-A2 | Curacao XT(215-0848004) |
| ArchitectureDifferent | Kepler | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 28 nm |
| TransistorsDifferent | 3,540 million | 2,800 million |
| DensityDifferent | 12.0M / mm² | 13.2M / mm² |
| Die SizeDifferent | 294 mm² | 212 mm² |
| Chip PackageDifferent | BGA-1745 | FCBGA-1737 |
Graphics Card
| Feature | NVIDIA GeForce GTX 770 | AMD Radeon R9 270X |
|---|---|---|
| Release DateDifferent | May 30th, 2013 | Oct 8th, 2013 |
| GenerationDifferent | GeForce 700 | Volcanic Islands(R9 200) |
| PredecessorDifferent | GeForce 600 | Sea Islands |
| SuccessorDifferent | GeForce 900 | Pirate Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 399 USD | 199 USD |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 112 in our database | 90 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 770 | AMD Radeon R9 270X |
|---|---|---|
| Base ClockDifferent | 1046 MHz | 1000 MHz |
| Boost ClockDifferent | 1085 MHz | 1050 MHz |
| Memory ClockDifferent | 1753 MHz7 Gbps effective | 1400 MHz5.6 Gbps effective |
Memory
| Feature | NVIDIA GeForce GTX 770 | AMD Radeon R9 270X |
|---|---|---|
| Memory Size | 2 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256 bit | 256 bit |
| BandwidthDifferent | 224.4 GB/s | 179.2 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 770 | AMD Radeon R9 270X |
|---|---|---|
| Shading UnitsDifferent | 1536 | 1280 |
| TMUsDifferent | 128 | 80 |
| ROPs | 32 | 32 |
| SMX CountDifferent | 8 | N/A |
| L1 CacheDifferent | 16 KB (per SMX) | 16 KB (per CU) |
| L2 Cache | 512 KB | 512 KB |
| Compute UnitsDifferent | N/A | 20 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 770 | AMD Radeon R9 270X |
|---|---|---|
| Pixel RateDifferent | 34.72 GPixel/s | 33.60 GPixel/s |
| Texture RateDifferent | 138.9 GTexel/s | 84.00 GTexel/s |
| FP32 (float)Different | 3.333 TFLOPS | 2.688 TFLOPS |
| FP64 (double)Different | 138.9 GFLOPS (1:24) | 168.0 GFLOPS (1:16) |
Board Design
| Feature | NVIDIA GeForce GTX 770 | AMD Radeon R9 270X |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 267 mm10.5 inches | 241 mm9.5 inches |
| HeightDifferent | 111 mm4.4 inches | 109 mm4.3 inches |
| WidthDifferent | 38 mm1.5 inches | 36 mm1.4 inches |
| TDPDifferent | 230 W | 180 W |
| Suggested PSUDifferent | 550 W | 450 W |
| Outputs | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 6-pin + 1x 8-pin | 2x 6-pin |
| Board NumberDifferent | P2005 SKU 0 | C631, 109-C63257-00A_02, 109-C63257-12_02 |
Graphics Features
| Feature | NVIDIA GeForce GTX 770 | AMD Radeon R9 270X |
|---|---|---|
| DirectXDifferent | 12 (11_0) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 3.0 | 2.1 (1.2) |
| VulkanDifferent | 1.2.175 | 1.2.170 |
| CUDADifferent | 3.0 | N/A |
| Shader Model | 6.5 (5.1) | 6.5 (5.1) |
Comparison Summary
7
Specifications Compared
8
Feature Categories
50
Detailed Features
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Compare NVIDIA GeForce GTX 770 with other GPUs of similar performance
NVIDIA GeForce GTX 770 vs Radeon HD 7970 GHz Edition
Radeon HD 7970 GHz Edition Performance113%
Radeon HD 7970 GHz Edition is 13% faster than NVIDIA GeForce GTX 770
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NVIDIA GeForce GTX 770 vs GeForce GTX 590
GeForce GTX 590 Performance113%
GeForce GTX 590 is 13% faster than NVIDIA GeForce GTX 770
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NVIDIA GeForce GTX 770 vs Radeon R9 280X
Radeon R9 280X Performance111%
Radeon R9 280X is 11% faster than NVIDIA GeForce GTX 770
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NVIDIA GeForce GTX 770 vs Radeon HD 6990
Radeon HD 6990 Performance109%
Radeon HD 6990 is 9% faster than NVIDIA GeForce GTX 770
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NVIDIA GeForce GTX 770 vs GeForce GTX 1050 Ti
GeForce GTX 1050 Ti Performance104%
GeForce GTX 1050 Ti is 4% faster than NVIDIA GeForce GTX 770
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NVIDIA GeForce GTX 770 vs GeForce GTX 680
GeForce GTX 680 Performance101%
GeForce GTX 680 is 1% faster than NVIDIA GeForce GTX 770
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More Comparisons with AMD Radeon R9 270X
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AMD Radeon R9 270X vs GeForce GTX 960
GeForce GTX 960 Performance119%
GeForce GTX 960 is 19% faster than AMD Radeon R9 270X
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AMD Radeon R9 270X vs GeForce GTX 670
GeForce GTX 670 Performance116%
GeForce GTX 670 is 16% faster than AMD Radeon R9 270X
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AMD Radeon R9 270X vs Radeon HD 5970
Radeon HD 5970 Performance105%
Radeon HD 5970 is 5% faster than AMD Radeon R9 270X
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AMD Radeon R9 270X vs GeForce GTX 1630
GeForce GTX 1630 Performance105%
GeForce GTX 1630 is 5% faster than AMD Radeon R9 270X
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AMD Radeon R9 270X vs GeForce GTX 1050
GeForce GTX 1050 Performance103%
GeForce GTX 1050 is 3% faster than AMD Radeon R9 270X
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AMD Radeon R9 270X vs GeForce GTX 760
GeForce GTX 760 Performance102%
GeForce GTX 760 is 2% faster than AMD Radeon R9 270X
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