GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 650 Ti
129%
129%
AMD Radeon HD 6790
77%
77%
NVIDIA GeForce GTX 650 Ti is approximately 52% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 650 Ti | AMD Radeon HD 6790 |
|---|---|---|
| Graphics ProcessorDifferent | GK106S | Barts |
| CoresDifferent | 768 | 800 |
| TMUsDifferent | 64 | 40 |
| ROPs | 16 | 16 |
| Memory Size | 1024 MB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Bus WidthDifferent | 128 bit | 256 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 650 Ti | AMD Radeon HD 6790 |
|---|---|---|
| GPU NameDifferent | GK106S | Barts |
| GPU VariantDifferent | GK106-220-A1 | Barts LE(215-0798002) |
| ArchitectureDifferent | Kepler | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 28 nm | 40 nm |
| TransistorsDifferent | 2,540 million | 1,700 million |
| DensityDifferent | 11.5M / mm² | 6.7M / mm² |
| Die SizeDifferent | 221 mm² | 255 mm² |
| Chip PackageDifferent | BGA-908 | HFCBGA-1737 |
Graphics Card
| Feature | NVIDIA GeForce GTX 650 Ti | AMD Radeon HD 6790 |
|---|---|---|
| Release DateDifferent | Oct 9th, 2012 | Apr 4th, 2011 |
| GenerationDifferent | GeForce 600 | Northern Islands(HD 6700) |
| PredecessorDifferent | GeForce 500 | Evergreen |
| SuccessorDifferent | GeForce 700 | Southern Islands |
| Production | End-of-life | End-of-life |
| Launch Price | 149 USD | 149 USD |
| Bus InterfaceDifferent | PCIe 3.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 62 in our database | 37 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 650 Ti | AMD Radeon HD 6790 |
|---|---|---|
| GPU ClockDifferent | 928 MHz | 840 MHz |
| Memory ClockDifferent | 1350 MHz5.4 Gbps effective | 1050 MHz4.2 Gbps effective |
Memory
| Feature | NVIDIA GeForce GTX 650 Ti | AMD Radeon HD 6790 |
|---|---|---|
| Memory Size | 1024 MB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory BusDifferent | 128 bit | 256 bit |
| BandwidthDifferent | 86.40 GB/s | 134.4 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 650 Ti | AMD Radeon HD 6790 |
|---|---|---|
| Shading UnitsDifferent | 768 | 800 |
| TMUsDifferent | 64 | 40 |
| ROPs | 16 | 16 |
| SMX CountDifferent | 4 | N/A |
| L1 CacheDifferent | 16 KB (per SMX) | 8 KB (per CU) |
| L2 CacheDifferent | 256 KB | 512 KB |
| Compute UnitsDifferent | N/A | 10 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 650 Ti | AMD Radeon HD 6790 |
|---|---|---|
| Pixel RateDifferent | 14.85 GPixel/s | 13.44 GPixel/s |
| Texture RateDifferent | 59.39 GTexel/s | 33.60 GTexel/s |
| FP32 (float)Different | 1,425.4 GFLOPS | 1,344.0 GFLOPS |
| FP64 (double)Different | 59.39 GFLOPS (1:24) | N/A |
Board Design
| Feature | NVIDIA GeForce GTX 650 Ti | AMD Radeon HD 6790 |
|---|---|---|
| Slot WidthDifferent | Single-slot | Dual-slot |
| LengthDifferent | 145 mm5.7 inches | 198 mm7.8 inches |
| TDPDifferent | 110 W | 150 W |
| Suggested PSUDifferent | 300 W | 450 W |
| OutputsDifferent | 2x DVI1x mini-HDMI 1.4a | 2x DVI1x HDMI 1.3a1x DisplayPort 1.1 |
| Power ConnectorsDifferent | 1x 6-pin | 2x 6-pin |
| Board NumberDifferent | P2010 SKU 15 | C220, 109-C22237-00 |
Graphics Features
| Feature | NVIDIA GeForce GTX 650 Ti | AMD Radeon HD 6790 |
|---|---|---|
| DirectXDifferent | 12 (11_0) | 11.2 (11_0) |
| OpenGLDifferent | 4.6 | 4.4 |
| OpenCLDifferent | 3.0 | 1.2 |
| VulkanDifferent | 1.2.175 | N/A |
| CUDADifferent | 3.0 | N/A |
| Shader ModelDifferent | 6.5 (5.1) | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
47
Detailed Features
More Comparisons with NVIDIA GeForce GTX 650 Ti
Compare NVIDIA GeForce GTX 650 Ti with other GPUs of similar performance
NVIDIA GeForce GTX 650 Ti vs Radeon HD 4870 X2
Radeon HD 4870 X2 Performance120%
Radeon HD 4870 X2 is 20% faster than NVIDIA GeForce GTX 650 Ti
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NVIDIA GeForce GTX 650 Ti vs GeForce GTX 560 Ti
GeForce GTX 560 Ti Performance119%
GeForce GTX 560 Ti is 19% faster than NVIDIA GeForce GTX 650 Ti
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NVIDIA GeForce GTX 650 Ti vs Radeon HD 5870
Radeon HD 5870 Performance116%
Radeon HD 5870 is 16% faster than NVIDIA GeForce GTX 650 Ti
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NVIDIA GeForce GTX 650 Ti vs GeForce GTX 470
GeForce GTX 470 Performance104%
GeForce GTX 470 is 4% faster than NVIDIA GeForce GTX 650 Ti
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NVIDIA GeForce GTX 650 Ti vs GeForce GTX 650 Ti
GeForce GTX 650 Ti Performance100%
GeForce GTX 650 Ti is 0% slower than NVIDIA GeForce GTX 650 Ti
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NVIDIA GeForce GTX 650 Ti vs Radeon HD 5850
Radeon HD 5850 Performance98%
Radeon HD 5850 is 2% slower than NVIDIA GeForce GTX 650 Ti
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More Comparisons with AMD Radeon HD 6790
Compare AMD Radeon HD 6790 with other GPUs of similar performance
AMD Radeon HD 6790 vs GeForce GTX 285
GeForce GTX 285 Performance119%
GeForce GTX 285 is 19% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs Radeon HD 6850
Radeon HD 6850 Performance116%
Radeon HD 6850 is 16% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs GeForce GTX 280
GeForce GTX 280 Performance109%
GeForce GTX 280 is 9% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs Radeon HD 7770 GHz Edition
Radeon HD 7770 GHz Edition Performance109%
Radeon HD 7770 GHz Edition is 9% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs GeForce GTX 275
GeForce GTX 275 Performance108%
GeForce GTX 275 is 8% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs GeForce GTX 460
GeForce GTX 460 Performance106%
GeForce GTX 460 is 6% faster than AMD Radeon HD 6790
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