Graphics card | AMD Radeon RX 6600 XT | Nvidia GeForce RTX 2060 | ||||||
Market (main) | Desktop | Desktop | ||||||
Release date | Q3 2021 | Q1 2019 | ||||||
Model number | Navi 23 XT | TU106-200A-KA-A1 | ||||||
GPU name | Navi 23 | TU106 | ||||||
Architecture | RDNA 2.0 | Turing | ||||||
Generation | Navi II RX 6000 | GeForce 20 | ||||||
Lithography | 7 nm | 12 nm | ||||||
Transistors | 11,060,000,000 | 10,800,000,000 | ||||||
Bus interface | PCIe 4.0 x16 | PCIe 3.0 x16 | ||||||
GPU base clock | 1,968 MHz | 1,365 MHz | ||||||
GPU boost clock | 2,589 MHz | 1,680 MHz | ||||||
Memory frequency | 2,000 MHz | 1,750 MHz | ||||||
Effective memory speed | 16 Gbps | 14 Gbps | ||||||
Memory size | 8 GB | 6 GB | ||||||
Memory type | GDDR6 | GDDR6 | ||||||
Memory bus | 128 bit | 192 bit | ||||||
Memory bandwidth | 256.0 GB/s | 336.0 GB/s | ||||||
TDP | 160 W | 160 W | ||||||
Suggested PSU | 450W ATX Power Supply ![]() | 500W ATX Power Supply ![]() | ||||||
Multicard technology | - | - | ||||||
Outputs | 1x HDMI 2x DisplayPort |
1x DVI 1x HDMI 2x DisplayPort 1x USB Type-C |
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Max display resolution | 7680 × 4320@60Hz (DP), 3840 x 2160@144Hz (DP), 7680 × 4320@60Hz (HDMI), 3840 x 2160@120Hz (HDMI) |
4096 x 2160@60Hz (HDMI), 4096 x 2160@144Hz (DP), 7680 x 4320@60Hz (DP) |
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Video decoding | H.265, HEVC, H.264 4K | - | ||||||
Video encoding | H.265, HEVC, H.264 4K | - | ||||||
Maximum GPU Temperature | 110°C | 88°C | ||||||
Cores (compute units, SM, SMX) | 32 | 30 | ||||||
Shading units (cuda cores) | 2,048 | 1,920 | ||||||
TMUs | 128 | 120 | ||||||
ROPs | 64 | 48 | ||||||
RT cores | 32 | 30 | ||||||
Cache memory | 32 MB | 3 MB | ||||||
Pixel fillrate | 165.7 GP/s | 80.6 GP/s | ||||||
Texture fillrate | 331.4 GT/s | 201.6 GT/s | ||||||
Performance FP16 (half) | 21.2 TFLOPS | 12.9 TFLOPS | ||||||
Performance FP32 (float) | 10.6 TFLOPS | 6.5 TFLOPS | ||||||
Performance FP64 (double) | 662.8 GFLOPS | 201.6 GFLOPS | ||||||
Amazon | ![]() |
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eBay | ![]() |
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FP32 Performance in GFLOPS | |
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AMD Radeon RX 6600 XT![]() |
10,600 |
Nvidia GeForce RTX 2060![]() |
6,451 |
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