Graphics card | AMD Radeon RX 6750 XT | Nvidia GeForce RTX 4070 | ||||||
Market (main) | Desktop | Desktop | ||||||
Release date | Q1 2022 | Q2 2023 | ||||||
Model number | Navi 22 KXT 215-127000144 | AD104-250-A1 | ||||||
GPU name | Navi 22 | AD104 | ||||||
Architecture | RDNA 2.0 | Ada Lovelace | ||||||
Generation | Navi II RX 6000 | GeForce 40 | ||||||
Lithography | 7 nm | 5 nm | ||||||
Transistors | 17,200,000,000 | 35,800,000,000 | ||||||
Bus interface | PCIe 4.0 x16 | PCIe 4.0 x16 | ||||||
GPU base clock | 2,150 MHz | 1,920 MHz | ||||||
GPU boost clock | 2,600 MHz | 2,475 MHz | ||||||
Memory frequency | 2,250 MHz | 1,313 MHz | ||||||
Effective memory speed | 18 Gbps | 21 Gbps | ||||||
Memory size | 12 GB | 12 GB | ||||||
Memory type | GDDR6 | GDDR6X | ||||||
Memory bus | 192 bit | 192 bit | ||||||
Memory bandwidth | 432.0 GB/s | 504.2 GB/s | ||||||
TDP | 250 W | 200 W | ||||||
Suggested PSU | 650W ATX Power Supply ![]() | 600W ATX Power Supply ![]() | ||||||
Multicard technology | - | - | ||||||
Outputs | 1x HDMI 3x 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) |
3840 × 2160@240Hz (DP), 7680 x 4320@60Hz (DP), 7680 x 4320@120Hz (2x DP), 7680 x 4320@60Hz (HDMI) |
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Video decoding | H.265, HEVC, H.264 4K | H.264, AV1, HEVC | ||||||
Video encoding | H.265, HEVC, H.264 4K | H.264, AV1, HEVC | ||||||
Cores (compute units, SM, SMX) | 40 | 46 | ||||||
Shading units (cuda cores) | 2,560 | 5,888 | ||||||
TMUs | 160 | 184 | ||||||
ROPs | 64 | 64 | ||||||
RT cores | 40 | 46 | ||||||
Cache memory | 96 MB | 36 MB | ||||||
Pixel fillrate | 166.4 GP/s | 158.4 GP/s | ||||||
Texture fillrate | 416.0 GT/s | 455.4 GT/s | ||||||
Performance FP16 (half) | 26.6 TFLOPS | 29.1 TFLOPS | ||||||
Performance FP32 (float) | 13.3 TFLOPS | 29.1 TFLOPS | ||||||
Performance FP64 (double) | 832 GFLOPS | 455.4 GFLOPS | ||||||
Amazon | ![]() |
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eBay | ![]() |
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FP32 Performance in GFLOPS | |
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Nvidia GeForce RTX 4070![]() |
29,146 |
AMD Radeon RX 6750 XT![]() |
13,310 |
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