GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon RX 6500 XT
754%
754%
AMD Radeon HD 6670
13%
13%
AMD Radeon RX 6500 XT is approximately 741% faster
Technical Specifications
| Specification | AMD Radeon RX 6500 XT | AMD Radeon HD 6670 |
|---|---|---|
| Graphics ProcessorDifferent | Navi 24 | Turks |
| CoresDifferent | 1024 | 480 |
| TMUsDifferent | 64 | 24 |
| ROPsDifferent | 32 | 8 |
| Memory SizeDifferent | 4 GB | 1024 MB |
| Memory TypeDifferent | GDDR6 | GDDR5 |
| Bus WidthDifferent | 64 bit | 128 bit |
Graphics Processor
| Feature | AMD Radeon RX 6500 XT | AMD Radeon HD 6670 |
|---|---|---|
| GPU NameDifferent | Navi 24 | Turks |
| GPU VariantDifferent | Navi 24 XT(215-135000006) | Turks XT(215-0803000) |
| ArchitectureDifferent | RDNA 2.0 | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 6 nm | 40 nm |
| TransistorsDifferent | 5,400 million | 716 million |
| DensityDifferent | 50.5M / mm² | 6.1M / mm² |
| Die SizeDifferent | 107 mm² | 118 mm² |
| Chip PackageDifferent | N/A | FCBGA-962 |
Graphics Card
| Feature | AMD Radeon RX 6500 XT | AMD Radeon HD 6670 |
|---|---|---|
| Release DateDifferent | Jan 19th, 2022 | Apr 19th, 2011 |
| GenerationDifferent | Navi II(RX 6000) | Northern Islands(HD 6600) |
| PredecessorDifferent | Navi | Evergreen |
| SuccessorDifferent | Navi III | Southern Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 199 USD | 99 USD |
| Bus InterfaceDifferent | PCIe 4.0 x4 | PCIe 2.0 x16 |
| ReviewsDifferent | 18 in our database | 35 in our database |
Clock Speeds
| Feature | AMD Radeon RX 6500 XT | AMD Radeon HD 6670 |
|---|---|---|
| Base ClockDifferent | 2310 MHz | N/A |
| Game ClockDifferent | 2610 MHz | N/A |
| Boost ClockDifferent | 2815 MHz | N/A |
| Memory ClockDifferent | 2248 MHz18 Gbps effective | 1000 MHz4 Gbps effective |
| GPU ClockDifferent | N/A | 800 MHz |
Memory
| Feature | AMD Radeon RX 6500 XT | AMD Radeon HD 6670 |
|---|---|---|
| Memory SizeDifferent | 4 GB | 1024 MB |
| Memory TypeDifferent | GDDR6 | GDDR5 |
| Memory BusDifferent | 64 bit | 128 bit |
| BandwidthDifferent | 143.9 GB/s | 64.00 GB/s |
Render Config
| Feature | AMD Radeon RX 6500 XT | AMD Radeon HD 6670 |
|---|---|---|
| Shading UnitsDifferent | 1024 | 480 |
| TMUsDifferent | 64 | 24 |
| ROPsDifferent | 32 | 8 |
| Compute UnitsDifferent | 16 | 6 |
| RT CoresDifferent | 16 | N/A |
| L0 CacheDifferent | 32 KB per WGP | N/A |
| L1 CacheDifferent | 128 KB per Array | 8 KB (per CU) |
| L2 CacheDifferent | 1024 KB | 256 KB |
| L3 CacheDifferent | 16 MB | N/A |
Theoretical Performance
| Feature | AMD Radeon RX 6500 XT | AMD Radeon HD 6670 |
|---|---|---|
| Pixel RateDifferent | 90.08 GPixel/s | 6.400 GPixel/s |
| Texture RateDifferent | 180.2 GTexel/s | 19.20 GTexel/s |
| FP16 (half)Different | 11.53 TFLOPS (2:1) | N/A |
| FP32 (float)Different | 5.765 TFLOPS | 768.0 GFLOPS |
| FP64 (double)Different | 360.3 GFLOPS (1:16) | N/A |
Board Design
| Feature | AMD Radeon RX 6500 XT | AMD Radeon HD 6670 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| TDPDifferent | 107 W | 66 W |
| Suggested PSUDifferent | 300 W | 250 W |
| OutputsDifferent | 1x HDMI 2.11x DisplayPort 1.4a | 1x DVI1x HDMI 1.3a1x VGA |
| Power ConnectorsDifferent | 1x 6-pin | None |
| Board NumberDifferent | D632 | 109-C33437-00 |
| LengthDifferent | N/A | 168 mm6.6 inches |
Graphics Features
| Feature | AMD Radeon RX 6500 XT | AMD Radeon HD 6670 |
|---|---|---|
| DirectXDifferent | 12 Ultimate (12_2) | 11.2 (11_0) |
| OpenGLDifferent | 4.6 | 4.4 |
| OpenCLDifferent | 2.2 | 1.2 |
| VulkanDifferent | 1.3 | N/A |
| Shader ModelDifferent | 6.8 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
52
Detailed Features
More Comparisons with AMD Radeon RX 6500 XT
Compare AMD Radeon RX 6500 XT with other GPUs of similar performance
AMD Radeon RX 6500 XT vs GeForce GTX 980 Ti
GeForce GTX 980 Ti Performance116%
GeForce GTX 980 Ti is 16% faster than AMD Radeon RX 6500 XT
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AMD Radeon RX 6500 XT vs GeForce RTX 3050 8 GB
GeForce RTX 3050 8 GB Performance115%
GeForce RTX 3050 8 GB is 15% faster than AMD Radeon RX 6500 XT
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AMD Radeon RX 6500 XT vs Radeon R9 FURY X
Radeon R9 FURY X Performance114%
Radeon R9 FURY X is 14% faster than AMD Radeon RX 6500 XT
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AMD Radeon RX 6500 XT vs GeForce GTX 1660
GeForce GTX 1660 Performance113%
GeForce GTX 1660 is 13% faster than AMD Radeon RX 6500 XT
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AMD Radeon RX 6500 XT vs Radeon RX 590
Radeon RX 590 Performance106%
Radeon RX 590 is 6% faster than AMD Radeon RX 6500 XT
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AMD Radeon RX 6500 XT vs Radeon R9 FURY
Radeon R9 FURY Performance104%
Radeon R9 FURY is 4% faster than AMD Radeon RX 6500 XT
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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
Compare Detailed Specs
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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