GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 680
306%
306%
AMD Radeon HD 7750
33%
33%
NVIDIA GeForce GTX 680 is approximately 273% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 680 | AMD Radeon HD 7750 |
|---|---|---|
| Graphics ProcessorDifferent | GK104 | Cape Verde |
| CoresDifferent | 1536 | 512 |
| TMUsDifferent | 128 | 32 |
| ROPsDifferent | 32 | 16 |
| Memory SizeDifferent | 2 GB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Bus WidthDifferent | 256 bit | 128 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 680 | AMD Radeon HD 7750 |
|---|---|---|
| GPU NameDifferent | GK104 | Cape Verde |
| GPU VariantDifferent | GK104-400-A2 | Cape Verde PRO(215-0825156) |
| ArchitectureDifferent | Kepler | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 28 nm |
| TransistorsDifferent | 3,540 million | 1,500 million |
| DensityDifferent | 12.0M / mm² | 12.2M / mm² |
| Die SizeDifferent | 294 mm² | 123 mm² |
| Chip PackageDifferent | BGA-1745 | FCBGA-962 |
Graphics Card
| Feature | NVIDIA GeForce GTX 680 | AMD Radeon HD 7750 |
|---|---|---|
| Release DateDifferent | Mar 22nd, 2012 | Feb 15th, 2012 |
| GenerationDifferent | GeForce 600 | Southern Islands(HD 7700) |
| PredecessorDifferent | GeForce 500 | Northern Islands |
| SuccessorDifferent | GeForce 700 | Sea Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 499 USD | 109 USD |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 151 in our database | 61 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 680 | AMD Radeon HD 7750 |
|---|---|---|
| Base ClockDifferent | 1006 MHz | N/A |
| Boost ClockDifferent | 1058 MHz | N/A |
| Memory ClockDifferent | 1502 MHz6 Gbps effective | 1125 MHz4.5 Gbps effective |
| GPU ClockDifferent | N/A | 800 MHz |
Memory
| Feature | NVIDIA GeForce GTX 680 | AMD Radeon HD 7750 |
|---|---|---|
| Memory SizeDifferent | 2 GB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory BusDifferent | 256 bit | 128 bit |
| BandwidthDifferent | 192.3 GB/s | 72.00 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 680 | AMD Radeon HD 7750 |
|---|---|---|
| Shading UnitsDifferent | 1536 | 512 |
| TMUsDifferent | 128 | 32 |
| ROPsDifferent | 32 | 16 |
| SMX CountDifferent | 8 | N/A |
| L1 CacheDifferent | 16 KB (per SMX) | 16 KB (per CU) |
| L2 CacheDifferent | 512 KB | 256 KB |
| Compute UnitsDifferent | N/A | 8 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 680 | AMD Radeon HD 7750 |
|---|---|---|
| Pixel RateDifferent | 33.86 GPixel/s | 12.80 GPixel/s |
| Texture RateDifferent | 135.4 GTexel/s | 25.60 GTexel/s |
| FP32 (float)Different | 3.250 TFLOPS | 819.2 GFLOPS |
| FP64 (double)Different | 135.4 GFLOPS (1:24) | 51.20 GFLOPS (1:16) |
Board Design
| Feature | NVIDIA GeForce GTX 680 | AMD Radeon HD 7750 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| LengthDifferent | 256 mm10.1 inches | 168 mm6.6 inches |
| HeightDifferent | 111 mm4.4 inches | N/A |
| WidthDifferent | 38 mm1.5 inches | N/A |
| TDPDifferent | 195 W | 55 W |
| Suggested PSUDifferent | 450 W | 250 W |
| OutputsDifferent | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 | 1x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | 2x 6-pin | None |
| Board NumberDifferent | P2002 SKU 0 | C441, 109-C44537-00B |
Graphics Features
| Feature | NVIDIA GeForce GTX 680 | AMD Radeon HD 7750 |
|---|---|---|
| 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
51
Detailed Features
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NVIDIA GeForce GTX 680 vs Radeon HD 7970 GHz Edition
Radeon HD 7970 GHz Edition Performance112%
Radeon HD 7970 GHz Edition is 12% faster than NVIDIA GeForce GTX 680
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NVIDIA GeForce GTX 680 vs GeForce GTX 590
GeForce GTX 590 Performance112%
GeForce GTX 590 is 12% faster than NVIDIA GeForce GTX 680
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NVIDIA GeForce GTX 680 vs Radeon R9 280X
Radeon R9 280X Performance110%
Radeon R9 280X is 10% faster than NVIDIA GeForce GTX 680
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NVIDIA GeForce GTX 680 vs Radeon HD 6990
Radeon HD 6990 Performance107%
Radeon HD 6990 is 7% faster than NVIDIA GeForce GTX 680
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NVIDIA GeForce GTX 680 vs GeForce GTX 1050 Ti
GeForce GTX 1050 Ti Performance102%
GeForce GTX 1050 Ti is 2% faster than NVIDIA GeForce GTX 680
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NVIDIA GeForce GTX 680 vs GeForce GTX 680
GeForce GTX 680 Performance100%
GeForce GTX 680 is 0% slower than NVIDIA GeForce GTX 680
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More Comparisons with AMD Radeon HD 7750
Compare AMD Radeon HD 7750 with other GPUs of similar performance
AMD Radeon HD 7750 vs Radeon HD 4890
Radeon HD 4890 Performance120%
Radeon HD 4890 is 20% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs Radeon HD 6790
Radeon HD 6790 Performance118%
Radeon HD 6790 is 18% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs Radeon HD 5830
Radeon HD 5830 Performance112%
Radeon HD 5830 is 12% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs GeForce GTX 650
GeForce GTX 650 Performance106%
GeForce GTX 650 is 6% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs GeForce GTX 550 Ti
GeForce GTX 550 Ti Performance105%
GeForce GTX 550 Ti is 5% faster than AMD Radeon HD 7750
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AMD Radeon HD 7750 vs Radeon HD 4870
Radeon HD 4870 Performance104%
Radeon HD 4870 is 4% faster than AMD Radeon HD 7750
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