GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 780
682%
682%
AMD Radeon HD 6670
18%
18%
NVIDIA GeForce GTX 780 is approximately 664% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 780 | AMD Radeon HD 6670 |
|---|---|---|
| Graphics ProcessorDifferent | GK110 | Turks |
| CoresDifferent | 2304 | 480 |
| TMUsDifferent | 192 | 24 |
| ROPsDifferent | 48 | 8 |
| Memory SizeDifferent | 3 GB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Bus WidthDifferent | 384 bit | 128 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 780 | AMD Radeon HD 6670 |
|---|---|---|
| GPU NameDifferent | GK110 | Turks |
| GPU VariantDifferent | GK110-300-A1 | Turks XT(215-0803000) |
| ArchitectureDifferent | Kepler | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 28 nm | 40 nm |
| TransistorsDifferent | 7,080 million | 716 million |
| DensityDifferent | 12.6M / mm² | 6.1M / mm² |
| Die SizeDifferent | 561 mm² | 118 mm² |
| Chip PackageDifferent | BGA-2152 | FCBGA-962 |
Graphics Card
| Feature | NVIDIA GeForce GTX 780 | AMD Radeon HD 6670 |
|---|---|---|
| Release DateDifferent | May 23rd, 2013 | Apr 19th, 2011 |
| GenerationDifferent | GeForce 700 | Northern Islands(HD 6600) |
| PredecessorDifferent | GeForce 600 | Evergreen |
| SuccessorDifferent | GeForce 900 | Southern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 649 USD | 99 USD |
| Bus InterfaceDifferent | PCIe 3.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 155 in our database | 35 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 780 | AMD Radeon HD 6670 |
|---|---|---|
| Base ClockDifferent | 863 MHz | N/A |
| Boost ClockDifferent | 902 MHz | N/A |
| Memory ClockDifferent | 1502 MHz6 Gbps effective | 1000 MHz4 Gbps effective |
| GPU ClockDifferent | N/A | 800 MHz |
Memory
| Feature | NVIDIA GeForce GTX 780 | AMD Radeon HD 6670 |
|---|---|---|
| Memory SizeDifferent | 3 GB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory BusDifferent | 384 bit | 128 bit |
| BandwidthDifferent | 288.4 GB/s | 64.00 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 780 | AMD Radeon HD 6670 |
|---|---|---|
| Shading UnitsDifferent | 2304 | 480 |
| TMUsDifferent | 192 | 24 |
| ROPsDifferent | 48 | 8 |
| SMX CountDifferent | 12 | N/A |
| L1 CacheDifferent | 16 KB (per SMX) | 8 KB (per CU) |
| L2 CacheDifferent | 1536 KB | 256 KB |
| Compute UnitsDifferent | N/A | 6 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 780 | AMD Radeon HD 6670 |
|---|---|---|
| Pixel RateDifferent | 43.30 GPixel/s | 6.400 GPixel/s |
| Texture RateDifferent | 173.2 GTexel/s | 19.20 GTexel/s |
| FP32 (float)Different | 4.156 TFLOPS | 768.0 GFLOPS |
| FP64 (double)Different | 173.2 GFLOPS (1:24) | N/A |
Board Design
| Feature | NVIDIA GeForce GTX 780 | AMD Radeon HD 6670 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| LengthDifferent | 267 mm10.5 inches | 168 mm6.6 inches |
| HeightDifferent | 111 mm4.4 inches | N/A |
| WidthDifferent | 38 mm1.5 inches | N/A |
| TDPDifferent | 250 W | 66 W |
| Suggested PSUDifferent | 600 W | 250 W |
| OutputsDifferent | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 | 1x DVI1x HDMI 1.3a1x VGA |
| Power ConnectorsDifferent | 1x 6-pin + 1x 8-pin | None |
| Board NumberDifferent | P2083 SKU 20, P2083 SKU 21 | 109-C33437-00 |
Graphics Features
| Feature | NVIDIA GeForce GTX 780 | AMD Radeon HD 6670 |
|---|---|---|
| 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 | 3.5 | N/A |
| Shader ModelDifferent | 6.5 (5.1) | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
51
Detailed Features
More Comparisons with NVIDIA GeForce GTX 780
Compare NVIDIA GeForce GTX 780 with other GPUs of similar performance
NVIDIA GeForce GTX 780 vs Radeon R9 390
Radeon R9 390 Performance119%
Radeon R9 390 is 19% faster than NVIDIA GeForce GTX 780
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NVIDIA GeForce GTX 780 vs Radeon RX 570
Radeon RX 570 Performance118%
Radeon RX 570 is 18% faster than NVIDIA GeForce GTX 780
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NVIDIA GeForce GTX 780 vs Radeon R9 290
Radeon R9 290 Performance112%
Radeon R9 290 is 12% faster than NVIDIA GeForce GTX 780
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NVIDIA GeForce GTX 780 vs Radeon RX 470
Radeon RX 470 Performance110%
Radeon RX 470 is 10% faster than NVIDIA GeForce GTX 780
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NVIDIA GeForce GTX 780 vs GeForce GTX 1650
GeForce GTX 1650 Performance104%
GeForce GTX 1650 is 4% faster than NVIDIA GeForce GTX 780
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NVIDIA GeForce GTX 780 vs Radeon RX 6400
Radeon RX 6400 Performance102%
Radeon RX 6400 is 2% faster than NVIDIA GeForce GTX 780
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More Comparisons with AMD Radeon HD 6670
Compare AMD Radeon HD 6670 with other GPUs of similar performance
AMD Radeon HD 6670 vs GeForce GTS 250
GeForce GTS 250 Performance119%
GeForce GTS 250 is 19% faster than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs Radeon HD 4850
Radeon HD 4850 Performance116%
Radeon HD 4850 is 16% faster than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs Radeon HD 4770
Radeon HD 4770 Performance110%
Radeon HD 4770 is 10% faster than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs Radeon HD 4830
Radeon HD 4830 Performance103%
Radeon HD 4830 is 3% faster than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs Radeon HD 6670
Radeon HD 6670 Performance100%
Radeon HD 6670 is 0% slower than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs GeForce 9800 GT
GeForce 9800 GT Performance96%
GeForce 9800 GT is 4% slower than AMD Radeon HD 6670
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