GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce RTX 3080 Ti
2922%
2922%
AMD Radeon HD 6670
3%
3%
NVIDIA GeForce RTX 3080 Ti is approximately 2919% faster
Technical Specifications
| Specification | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| Graphics ProcessorDifferent | GA102 | Turks |
| CoresDifferent | 10240 | 480 |
| TMUsDifferent | 320 | 24 |
| ROPsDifferent | 112 | 8 |
| Memory SizeDifferent | 12 GB | 1024 MB |
| Memory TypeDifferent | GDDR6X | GDDR5 |
| Bus WidthDifferent | 384 bit | 128 bit |
Graphics Processor
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| GPU NameDifferent | GA102 | Turks |
| GPU VariantDifferent | GA102-225-A1 | Turks XT(215-0803000) |
| ArchitectureDifferent | Ampere | TeraScale 2 |
| FoundryDifferent | Samsung | TSMC |
| Process SizeDifferent | 8 nm | 40 nm |
| TransistorsDifferent | 28,300 million | 716 million |
| DensityDifferent | 45.1M / mm² | 6.1M / mm² |
| Die SizeDifferent | 628 mm² | 118 mm² |
| Chip PackageDifferent | BGA-3328 | FCBGA-962 |
Graphics Card
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| Release DateDifferent | May 31st, 2021 | Apr 19th, 2011 |
| AvailabilityDifferent | Jun 3rd, 2021 | N/A |
| GenerationDifferent | GeForce 30 | Northern Islands(HD 6600) |
| PredecessorDifferent | GeForce 20 | Evergreen |
| SuccessorDifferent | GeForce 40 | Southern Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 1,199 USD | 99 USD |
| Bus InterfaceDifferent | PCIe 4.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 59 in our database | 35 in our database |
Clock Speeds
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| Base ClockDifferent | 1365 MHz | N/A |
| Boost ClockDifferent | 1665 MHz | N/A |
| Memory ClockDifferent | 1188 MHz19 Gbps effective | 1000 MHz4 Gbps effective |
| GPU ClockDifferent | N/A | 800 MHz |
Memory
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| Memory SizeDifferent | 12 GB | 1024 MB |
| Memory TypeDifferent | GDDR6X | GDDR5 |
| Memory BusDifferent | 384 bit | 128 bit |
| BandwidthDifferent | 912.4 GB/s | 64.00 GB/s |
Render Config
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| Shading UnitsDifferent | 10240 | 480 |
| TMUsDifferent | 320 | 24 |
| ROPsDifferent | 112 | 8 |
| SM CountDifferent | 80 | N/A |
| Tensor CoresDifferent | 320 | N/A |
| RT CoresDifferent | 80 | N/A |
| L1 CacheDifferent | 128 KB (per SM) | 8 KB (per CU) |
| L2 CacheDifferent | 6 MB | 256 KB |
| Compute UnitsDifferent | N/A | 6 |
Theoretical Performance
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| Pixel RateDifferent | 186.5 GPixel/s | 6.400 GPixel/s |
| Texture RateDifferent | 532.8 GTexel/s | 19.20 GTexel/s |
| FP16 (half)Different | 34.10 TFLOPS (1:1) | N/A |
| FP32 (float)Different | 34.10 TFLOPS | 768.0 GFLOPS |
| FP64 (double)Different | 532.8 GFLOPS (1:64) | N/A |
Board Design
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| LengthDifferent | 285 mm11.2 inches | 168 mm6.6 inches |
| HeightDifferent | 112 mm4.4 inches | N/A |
| WidthDifferent | 40 mm1.6 inches | N/A |
| TDPDifferent | 350 W | 66 W |
| Suggested PSUDifferent | 750 W | 250 W |
| OutputsDifferent | 1x HDMI 2.13x DisplayPort 1.4a | 1x DVI1x HDMI 1.3a1x VGA |
| Power ConnectorsDifferent | 1x 12-pin | None |
| Board NumberDifferent | PG132 SKU 18 | 109-C33437-00 |
Graphics Features
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| DirectXDifferent | 12 Ultimate (12_2) | 11.2 (11_0) |
| OpenGLDifferent | 4.6 | 4.4 |
| OpenCLDifferent | 3.0 | 1.2 |
| VulkanDifferent | 1.3 | N/A |
| CUDADifferent | 8.6 | N/A |
| Shader ModelDifferent | 6.8 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
55
Detailed Features
More Comparisons with NVIDIA GeForce RTX 3080 Ti
Compare NVIDIA GeForce RTX 3080 Ti with other GPUs of similar performance
NVIDIA GeForce RTX 3080 Ti vs Radeon RX 7900 XT
Radeon RX 7900 XT Performance116%
Radeon RX 7900 XT is 16% faster than NVIDIA GeForce RTX 3080 Ti
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NVIDIA GeForce RTX 3080 Ti vs GeForce RTX 3090 Ti
GeForce RTX 3090 Ti Performance114%
GeForce RTX 3090 Ti is 14% faster than NVIDIA GeForce RTX 3080 Ti
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NVIDIA GeForce RTX 3080 Ti vs GeForce RTX 4070 Ti SUPER
GeForce RTX 4070 Ti SUPER Performance113%
GeForce RTX 4070 Ti SUPER is 13% faster than NVIDIA GeForce RTX 3080 Ti
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NVIDIA GeForce RTX 3080 Ti vs Radeon RX 9070
Radeon RX 9070 Performance113%
Radeon RX 9070 is 13% faster than NVIDIA GeForce RTX 3080 Ti
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NVIDIA GeForce RTX 3080 Ti vs GeForce RTX 4070 Ti
GeForce RTX 4070 Ti Performance104%
GeForce RTX 4070 Ti is 4% faster than NVIDIA GeForce RTX 3080 Ti
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NVIDIA GeForce RTX 3080 Ti vs GeForce RTX 5070
GeForce RTX 5070 Performance103%
GeForce RTX 5070 is 3% faster than NVIDIA GeForce RTX 3080 Ti
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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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