GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 650
119%
119%
AMD Radeon HD 7770 GHz Edition
322%
322%
AMD Radeon HD 7770 GHz Edition is approximately 203% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 650 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Graphics ProcessorDifferent | GK107 | Cape Verde |
| CoresDifferent | 384 | 640 |
| TMUsDifferent | 32 | 40 |
| ROPs | 16 | 16 |
| Memory Size | 1024 MB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 128 bit | 128 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 650 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| GPU NameDifferent | GK107 | Cape Verde |
| GPU VariantDifferent | GK107-450-A2 | Cape Verde XT(215-0825117) |
| ArchitectureDifferent | Kepler | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 28 nm |
| TransistorsDifferent | 1,270 million | 1,500 million |
| DensityDifferent | 10.8M / mm² | 12.2M / mm² |
| Die SizeDifferent | 118 mm² | 123 mm² |
| Chip PackageDifferent | BGA-908 | FCBGA-962 |
Graphics Card
| Feature | NVIDIA GeForce GTX 650 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Release DateDifferent | Sep 6th, 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 | 109 USD | 159 USD |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 17 in our database | 97 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 650 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| GPU ClockDifferent | 1058 MHz | 1000 MHz |
| Memory ClockDifferent | 1250 MHz5 Gbps effective | 1125 MHz4.5 Gbps effective |
Memory
| Feature | NVIDIA GeForce GTX 650 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Memory Size | 1024 MB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 128 bit | 128 bit |
| BandwidthDifferent | 80.00 GB/s | 72.00 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 650 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Shading UnitsDifferent | 384 | 640 |
| TMUsDifferent | 32 | 40 |
| ROPs | 16 | 16 |
| SMX CountDifferent | 2 | N/A |
| L1 CacheDifferent | 16 KB (per SMX) | 16 KB (per CU) |
| L2 Cache | 256 KB | 256 KB |
| Compute UnitsDifferent | N/A | 10 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 650 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Pixel RateDifferent | 8.464 GPixel/s | 16.00 GPixel/s |
| Texture RateDifferent | 33.86 GTexel/s | 40.00 GTexel/s |
| FP32 (float)Different | 812.5 GFLOPS | 1,280.0 GFLOPS |
| FP64 (double)Different | 33.86 GFLOPS (1:24) | 80.00 GFLOPS (1:16) |
Board Design
| Feature | NVIDIA GeForce GTX 650 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Slot WidthDifferent | Single-slot | Dual-slot |
| LengthDifferent | 147 mm5.8 inches | 210 mm8.3 inches |
| TDPDifferent | 65 W | 80 W |
| Suggested PSU | 250 W | 250 W |
| OutputsDifferent | 2x DVI1x mini-HDMI 1.4a | 1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power Connectors | 1x 6-pin | 1x 6-pin |
| Board NumberDifferent | P2010 SKU 4 | 109-C44157-00C, C468 |
Graphics Features
| Feature | NVIDIA GeForce GTX 650 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| 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
47
Detailed Features
More Comparisons with NVIDIA GeForce GTX 650
Compare NVIDIA GeForce GTX 650 with other GPUs of similar performance
NVIDIA GeForce GTX 650 vs GeForce GTX 275
GeForce GTX 275 Performance120%
GeForce GTX 275 is 20% faster than NVIDIA GeForce GTX 650
Compare Detailed Specs
NVIDIA GeForce GTX 650 vs GeForce GTX 460
GeForce GTX 460 Performance117%
GeForce GTX 460 is 17% faster than NVIDIA GeForce GTX 650
Compare Detailed Specs
NVIDIA GeForce GTX 650 vs Radeon HD 4890
Radeon HD 4890 Performance113%
Radeon HD 4890 is 13% faster than NVIDIA GeForce GTX 650
Compare Detailed Specs
NVIDIA GeForce GTX 650 vs Radeon HD 6790
Radeon HD 6790 Performance111%
Radeon HD 6790 is 11% faster than NVIDIA GeForce GTX 650
Compare Detailed Specs
NVIDIA GeForce GTX 650 vs Radeon HD 5830
Radeon HD 5830 Performance106%
Radeon HD 5830 is 6% faster than NVIDIA GeForce GTX 650
Compare Detailed Specs
NVIDIA GeForce GTX 650 vs GeForce GTX 650
GeForce GTX 650 Performance100%
GeForce GTX 650 is 0% slower than NVIDIA GeForce GTX 650
Compare Detailed Specs
More Comparisons with AMD Radeon HD 7770 GHz Edition
Compare AMD Radeon HD 7770 GHz Edition with other GPUs of similar performance
AMD Radeon HD 7770 GHz Edition vs GeForce GTX 650 Ti
GeForce GTX 650 Ti Performance119%
GeForce GTX 650 Ti is 19% faster than AMD Radeon HD 7770 GHz Edition
Compare Detailed Specs
AMD Radeon HD 7770 GHz Edition vs Radeon HD 5850
Radeon HD 5850 Performance117%
Radeon HD 5850 is 17% faster than AMD Radeon HD 7770 GHz Edition
Compare Detailed Specs
AMD Radeon HD 7770 GHz Edition vs GeForce GTX 285
GeForce GTX 285 Performance109%
GeForce GTX 285 is 9% faster than AMD Radeon HD 7770 GHz Edition
Compare Detailed Specs
AMD Radeon HD 7770 GHz Edition vs Radeon HD 6850
Radeon HD 6850 Performance107%
Radeon HD 6850 is 7% faster than AMD Radeon HD 7770 GHz Edition
Compare Detailed Specs
AMD Radeon HD 7770 GHz Edition vs GeForce GTX 280
GeForce GTX 280 Performance100%
GeForce GTX 280 is 0% slower than AMD Radeon HD 7770 GHz Edition
Compare Detailed Specs
AMD Radeon HD 7770 GHz Edition vs Radeon HD 7770 GHz Edition
Radeon HD 7770 GHz Edition Performance100%
Radeon HD 7770 GHz Edition is 0% slower than AMD Radeon HD 7770 GHz Edition
Compare Detailed Specs