Summerhill residents have found the first unofficial performance metric of the AMD Radeon RX 6600 Non-XT graphics card within the 3DMark Time Spy benchmark. The AMD’s card is expected to launch next week and since the press drivers have been shipped out, it’s expected to see some fresh unofficial leaks as well.
We have already seen the official GPU performance benchmarks for the AMD Radeon RX 6600 Non-XT graphics card however, they only paint the best-case scenario as independent PC tests would paint a slightly more realistic picture.
In terms of performance, the benchmark within 3DMark Time Spy reveals that the card has a graphics score of 8155 points and the overall score of 8612 points with the setup consisting of an AMD Ryzen 9 5950X CPU. When Comparing the score benchmark results with other graphics cards in the segment, we see that the NVIDIA GeForce RTX 3060 is at least 6.6% faster than AMD’s offering in the same benchmark but the RX 6600 is around 8.5% faster than the NVIDIA GeForce RTX 2060.
however, we are hearing reports on NVIDIA currently in the works of developing a 12 GB variant of this RTX 2060. if the green team could offer updated specs with a higher VRAM and pricing of around $300 US, then it would surely give one heck of a competition to AMD’s Radeon RX 6600 non-XT GPU.
AMD Radeon RX 6000 Series “RDNA 2” Graphics Card Lineup:
| Graphics Card | AMD Radeon RX 6600 | AMD Radeon RX 6600 XT | AMD Radeon RX 6700 | AMD Radeon RX 6700 XT | AMD Radeon RX 6800 | AMD Radeon RX 6800 XT | AMD Radeon RX 6900 XT | AMD Radeon RX 6900 XT Liquid Cooled | AMD Radeon RX 6900 XTX |
| GPU | Navi 23 (XL?) | Navi 23 (XT) | Navi 22 (XL?) | Navi 22 (XT?) | Navi 21 XL | Navi 21 XT | Navi 21 XTX | Navi 21 XTXH | Navi 21 XTXH |
| Process Node | 7nm | 7nm | 7nm | 7nm | 7nm | 7nm | 7nm | 7nm | 7nm |
| Die Size | 237mm2 | 237mm2 | 336mm2 | 336mm2 | 520mm2 | 520mm2 | 520mm2 | 520mm2 | 520mm2 |
| Transistors | 11.06 Billion | 11.06 Billion | 17.2 Billion | 17.2 Billion | 26.8 Billion | 26.8 Billion | 26.8 Billion | 26.8 Billion | 26.8 Billion |
| Compute Units | 28 | 32 | 36 | 40 | 60 | 72 | 80 | 80 | 80 |
| Stream Processors | 1792 | 2048 | 2304 | 2560 | 3840 | 4608 | 5120 | 5120 | 5120 |
| TMUs/ROPs | TBA | 128/64 | TBA | 160/64 | 240 / 96 | 288 / 128 | 320 / 128 | 320 / 128 | 320 / 128 |
| Game Clock | 2044 MHz | 2359 MHz | TBA | 2424 MHz | 1815 MHz | 2015 MHz | 2015 MHz | 2250 MHz | TBA |
| Boost Clock | 2491 MHz | 2589 MHz | TBA | 2581 MHz | 2105 MHz | 2250 MHz | 2250 MHz | 2345 MHz | 2435 MHz |
| FP32 TFLOPs | 9.0 TFLOPs | 10.6 TFLOPs | TBA | 13.21 TFLOPs | 16.17 TFLOPs | 20.74 TFLOPs | 23.04 TFLOPs | 24.01 TFLOPs | 24.93 TFLOPs |
| Memory Size | 8 GB GDDR6 + 32 MB Infinity Cache? | 8 GB GDDR6 + 32 MB Infinity Cache | 12 GB GDDR6 + 96 MB Infinity Cache? | 12 GB GDDR6 + 96 MB Infinity Cache | 16 GB GDDR6 +128 MB Infinity Cache | 16 GB GDDR6 +128 MB Infinity Cache | 16 GB GDDR6 +128 MB Infinity Cache | 16 GB GDDR6 +128 MB Infinity Cache | 16 GB GDDR6 +128 MB Infinity Cache |
| Memory Bus | 128-bit | 128-bit | 192-bit | 192-bit | 256-bit | 256-bit | 256-bit | 256-bit | 256-bit |
| Memory Clock | 16 Gbps | 16 Gbps | 16 Gbps? | 16 Gbps | 16 Gbps | 16 Gbps | 16 Gbps | 18 Gbps | 18 Gbps |
| Bandwidth | 256 GB/s | 256 GB/s | 384 GB/s | 384 GB/s | 512 GB/s | 512 GB/s | 512 GB/s | 576 GB/s | 576 GB/s |
| TDP | 132W | 160W | TBA | 230W | 250W | 300W | 300W | 330W | 330W |
| Price | $299-$329 ? | $379 US | TBA | $479 US | $579 US | $649 US | $999 US | ~$1199 US | ~$1199 US |
