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AMD Radeon RX 6600 Non-XT 3DMark Time Spy Benchmark Leaks Out, Slightly Slower Than The NVIDIA RTX 3060

The first unofficial performance metric of the AMD Radeon RX 6600 Non-XT graphics card has leaked out within the 3DMark Time Spy benchmark.

AMD Radeon RX 6600 Non-XT Graphics Card Performance Benchmark in 3DMark Time Spy Leaked, Slower Than The NVIDIA RTX 3060

The AMD Radeon RX 6600 Non-XT launches next week and since the press drivers have been shipped out, we are bound to see some unofficial leaks. We have already seen the official GPU performance benchmarks for the card but those are the best-case scenario as independent PC tests would paint a slightly more realistic picture.

Several Custom AMD Radeon RX 6600 Graphics Cards From XFX, PowerColor & ASRock Leak Out

AMD Radeon RX 6600 Non-XT 3DMark Time Spy benchmark has leaked out. (Image Credits: HXL)

When it comes to performance, the AMD Radeon RX 6600 benchmark leaked within 3DMark Time Spy by HXL shows a graphics score of 8155 points. The overall score is 8612 points with the setup consisting of an AMD Ryzen 9 5950X CPU. Comparing the score to our own benchmark of the RX 6600 XT, we see that the NVIDIA GeForce RTX 3060 is at least 6.6% faster in the same benchmark. The card is around 8.5% faster than the NVIDIA GeForce RTX 2060 and there are rumors of a 12 GB variant being prepped to tackle entry-level RDNA 2 cards such as the RX 6600 Non-XT.

If NVIDIA could offer a decent specs update to the original RTX 2060, the higher VRAM and pricing of around $300 US might make it quite an attractive mainstream option. It’ll be really interesting to see a two-year-old Turing card offering a competitive position against a brand new RDNA 2 offering from AMD. Now AMD will have a lead in overall power efficiency but overall, NVIDIA’s Turing will be offering almost similar performance with higher VRAM and also possibly a lower price.

AMD RX 6600 Graphics Card Specifications

The AMD Radeon RX 6600 graphics card is expected to feature the Navi 23 XL GPU which is going to feature 28 Compute Units or 1792 stream processors. The card will also rock 32 MB Infinity Cache & will feature up to 8 GB GDDR6 memory capacity running across a 128-bit wide bus interface. The core clocks will be maintained at 2044 MHz game and 2491 MHz boost which should yield around 9 TFLOPs of compute performance.

The pin speeds will be kept at 16 Gbps which will bring the total bandwidth to 256 GB/s. As per the rumor mill, the graphics card is expected to feature 30 MH/s in the Ethereum mining, and in terms of synthetic performance, the card scores 7805 points in the 3DMark Time Spy graphics test. AMD’s Radeon RX 6600 Non-XT will also rock a 132W TDP which is a 28W reduction from the XT variant. So we are looking at a 15% reduction in base clock with a 21% reduction in power.  We have also seen custom models leak out a while back that you can see over here.

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AMD Radeon RX 6600 series will be positioned as a premium 1080p gaming solution. The AMD Radeon RX 6600 XT launched at a pricing of $379 US so we can expect a price of around $299-$329 US for the non-XT variant. This puts its right next to the GeForce RTX 3060 which has an MSRP of $329 US but based on the existing market situation, we shouldn’t expect the card to be priced at that range but rather much higher.

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



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