Nvidia GeForce RTX 3070 Mobile vs ASRock Radeon RX 6600 Challenger D

Nvidia GeForce RTX 3070 Mobile on Amazon USA
ASRock Radeon RX 6600 Challenger D on Amazon USA

Comparison of the technical characteristics between the graphics cards, with Nvidia GeForce RTX 3070 Mobile on one side and ASRock Radeon RX 6600 Challenger D on the other side. The first is dedicated to the laptop sector, it has 5120 shading units, a maximum frequency of 1.6 GHz, its lithography is 8 nm. The second is used on the desktop segment, it includes 1792 shading units, a maximum frequency of 2.5 GHz, its lithography is 7 nm. The following table also compares the boost clock, the number of shading units (if indicated), of execution units, the amount of cache memory, the maximum memory capacity, the memory bus width, the release date, the number of PCIe lanes, the values ​​obtained in various benchmarks.

Specification comparison:

Graphics card Nvidia GeForce RTX 3070 Mobile ASRock Radeon RX 6600 Challenger D
Market (main) Laptop Desktop
Release date Q1 2021 Q4 2021
Model number GA104-770-A1 Navi 23 XL 215-130000016,
RX6600 CLD 8G
GPU name GA104 Navi 23
Architecture Ampere RDNA 2.0
Generation GeForce 30 Mobile Navi II RX 6000
Lithography 8 nm 7 nm
Transistors 17,400,000,000 11,060,000,000
Bus interface PCIe 4.0 x16 PCIe 4.0 x8
GPU base clock 1,110 MHz 1,626 MHz
GPU boost clock 1,560 MHz 2,491 MHz
Memory frequency 1,750 MHz 1,750 MHz
Effective memory speed 14 Gbps 14 Gbps
Memory size 8 GB 8 GB
Memory type GDDR6 GDDR6
Memory bus 256 bit 128 bit
Memory bandwidth 448.0 GB/s 224.0 GB/s
TDP 115 W 132 W
Cores (compute units, SM, SMX) 40 28
Shading units (cuda cores) 5,120 1,792
TMUs 160 112
ROPs 80 64
RT cores 40 28
Cache memory 4 MB 32 MB
Pixel fillrate 124.8 GP/s 159.4 GP/s
Texture fillrate 249.6 GT/s 279.0 GT/s
Performance FP16 (half) 16.0 TFLOPS 17.9 TFLOPS
Performance FP32 (float) 16.0 TFLOPS 8.9 TFLOPS
Performance FP64 (double) 249.6 GFLOPS 558 GFLOPS

Price: For technical reasons, we cannot currently display a price less than 24 hours, or a real-time price. This is why we prefer for the moment not to show a price. You should refer to the respective online stores for the latest price, as well as availability.

We can better compare what are the technical differences between the two graphics cards.

Performance comparison with the benchmarks:

Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.

FP32 Performance in GFLOPS
Nvidia GeForce RTX 3070 Mobile 15,970
ASRock Radeon RX 6600 Challenger D 8,928

The difference is 79%.

Single precision floating point format, also known as FP32, is a computer number format that typically occupies 32 bits in PC memory. This represents a wide dynamic range of numeric values that employs a floating point.

See also:

ASRock Radeon RX 6600 Challenger D OC


Nvidia GeForce RTX 3070 Mobile AMD equivalentASRock Radeon RX 6600 Challenger D Nvidia equivalent

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