Graphics card | AMD Radeon R7 250XE | Gainward GeForce GTX 1650 Ghost OC | ||||||
Market (main) | Desktop | Desktop | ||||||
Release date | Q3 2014 | Q2 2019 | ||||||
Model number | Cape Verde XT | TU117-300-A1, 471056224-1785 |
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GPU name | Cape Verde | TU117 | ||||||
Architecture | GCN 1.0 | Turing | ||||||
Generation | Volcanic Islands R7 200 | GeForce 16 | ||||||
Lithography | 28 nm | 12 nm | ||||||
Transistors | 1,500,000,000 | 4,700,000,000 | ||||||
Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 | ||||||
GPU base clock | 860 MHz | 1,485 MHz | ||||||
GPU boost clock | 860 MHz | 1,815 MHz | ||||||
Memory frequency | 1,125 MHz | 2,001 MHz | ||||||
Effective memory speed | 4.5 Gbps | 8 Gbps | ||||||
Memory size | 1 GB | 4 GB | ||||||
Memory type | GDDR5 | GDDR5 | ||||||
Memory bus | 128 bit | 128 bit | ||||||
Memory bandwidth | 72.0 GB/s | 128.1 GB/s | ||||||
TDP | 80 W | 75 W | ||||||
Suggested PSU | 250W ATX Power Supply ![]() | 300W ATX Power Supply ![]() | ||||||
Multicard technology | - | - | ||||||
Outputs | 1x DVI 1x HDMI 1x VGA |
1x HDMI 2x DisplayPort |
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Max display resolution | - |
7680 x 4320@60Hz (DP), 7680 x 4320@120Hz (2x DP), 3840 x 2160@240Hz (DP) |
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Cores (compute units, SM, SMX) | 10 | 14 | ||||||
Shading units | 640 | 896 | ||||||
TMUs | 40 | 56 | ||||||
ROPs | 16 | 32 | ||||||
Cache memory | 256 KB | 1.0 MB | ||||||
Pixel fillrate | 13.8 GP/s | 58.1 GP/s | ||||||
Texture fillrate | 34.4 GT/s | 101.6 GT/s | ||||||
Performance FP32 (float) | 1.1 TFLOPS | 3.3 TFLOPS | ||||||
Performance FP64 (double) | 68.8 GFLOPS | 101.6 GFLOPS | ||||||
Amazon | ![]() |
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eBay | ![]() |
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FP32 Performance in GFLOPS | |
---|---|
Gainward GeForce GTX 1650 Ghost OC![]() |
3,252.5 |
AMD Radeon R7 250XE![]() |
1,101 |
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