Graphics card | AMD Radeon R9 290X | Sapphire Pulse Radeon RX 6700 XT | ||||||
Market (main) | Desktop | Desktop | ||||||
Release date | Q4 2013 | Q1 2021 | ||||||
Model number | 215-0852000, Hawaii XT | Navi 22 XT 215-127000006, 11306-02-20G |
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GPU name | Hawaii | Navi 22 | ||||||
Architecture | GCN 2.0 | RDNA 2.0 | ||||||
Generation | Volcanic Islands R9 200 | Navi II RX 6000 | ||||||
Lithography | 28 nm | 7 nm | ||||||
Transistors | 6,200,000,000 | 17,200,000,000 | ||||||
Bus interface | PCIe 3.0 x16 | PCIe 4.0 x16 | ||||||
GPU base clock | 1,000 MHz | 2,321 MHz | ||||||
GPU boost clock | 1,000 MHz | 2,581 MHz | ||||||
Memory frequency | 1,250 MHz | 2,000 MHz | ||||||
Effective memory speed | 5 Gbps | 16 Gbps | ||||||
Memory size | 4 GB | 12 GB | ||||||
Memory type | GDDR5 | GDDR6 | ||||||
Memory bus | 512 bit | 192 bit | ||||||
Memory bandwidth | 320.0 GB/s | 384.0 GB/s | ||||||
TDP | 290 W | 230 W | ||||||
Suggested PSU | 600W ATX Power Supply ![]() | 600W ATX Power Supply ![]() | ||||||
Multicard technology | - | - | ||||||
Outputs | 2x DVI 1x HDMI 1x DisplayPort |
1x HDMI 3x DisplayPort |
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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) |
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Video decoding | - | H.265, HEVC, H.264 4K | ||||||
Video encoding | - | H.265, HEVC, H.264 4K | ||||||
Cores (compute units, SM, SMX) | 44 | 40 | ||||||
Shading units | 2,816 | 2,560 | ||||||
TMUs | 176 | 160 | ||||||
ROPs | 64 | 64 | ||||||
Cache memory | 1 MB | 96 MB | ||||||
Pixel fillrate | 64.0 GP/s | 165.2 GP/s | ||||||
Texture fillrate | 176.0 GT/s | 413.0 GT/s | ||||||
Performance FP32 (float) | 5.6 TFLOPS | 13.2 TFLOPS | ||||||
Performance FP64 (double) | 704 GFLOPS | 825.9 GFLOPS | ||||||
Amazon | ![]() |
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eBay | ![]() |
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FP32 Performance in GFLOPS | |
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Sapphire Pulse Radeon RX 6700 XT![]() |
13,215 |
AMD Radeon R9 290X![]() |
5,632 |
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