Graphics card | AMD Radeon R9 290X | AMD Radeon RX 5300 | ||||||
Market (main) | Desktop | Desktop | ||||||
Release date | Q4 2013 | Q2 2020 | ||||||
Model number | 215-0852000, Hawaii XT | Navi 14 XE | ||||||
GPU name | Hawaii | Navi 14 | ||||||
Architecture | GCN 2.0 | RDNA 1.0 | ||||||
Generation | Volcanic Islands R9 200 | Navi RX 5000 | ||||||
Lithography | 28 nm | 7 nm | ||||||
Transistors | 6,200,000,000 | 6,400,000,000 | ||||||
Bus interface | PCIe 3.0 x16 | PCIe 4.0 x8 | ||||||
GPU base clock | 1,000 MHz | 1,327 MHz | ||||||
GPU boost clock | 1,000 MHz | 1,645 MHz | ||||||
Memory frequency | 1,250 MHz | 1,750 MHz | ||||||
Effective memory speed | 5 Gbps | 14 Gbps | ||||||
Memory size | 4 GB | 3 GB | ||||||
Memory type | GDDR5 | GDDR6 | ||||||
Memory bus | 512 bit | 96 bit | ||||||
Memory bandwidth | 320.0 GB/s | 168.0 GB/s | ||||||
TDP | 290 W | 100 W | ||||||
Suggested PSU | 600W ATX Power Supply ![]() | 300W ATX Power Supply ![]() | ||||||
Multicard technology | - | - | ||||||
Outputs | 2x DVI 1x HDMI 1x DisplayPort |
1x HDMI 3x DisplayPort |
||||||
Cores (compute units, SM, SMX) | 44 | 22 | ||||||
Shading units | 2,816 | 1,408 | ||||||
TMUs | 176 | 88 | ||||||
ROPs | 64 | 32 | ||||||
Cache memory | 1 MB | 1.5 MB | ||||||
Pixel fillrate | 64.0 GP/s | 52.6 GP/s | ||||||
Texture fillrate | 176.0 GT/s | 144.8 GT/s | ||||||
Performance FP32 (float) | 5.6 TFLOPS | 4.6 TFLOPS | ||||||
Performance FP64 (double) | 704 GFLOPS | 289.5 GFLOPS | ||||||
Amazon | ![]() |
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eBay | ![]() |
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FP32 Performance in GFLOPS | |
---|---|
AMD Radeon R9 290X![]() |
5,632 |
AMD Radeon RX 5300![]() |
4,632 |
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