AMD Radeon RX 6600M vs NVIDIA GeForce RTX 2080 Super Max-Q

Comparative analysis of AMD Radeon RX 6600M and NVIDIA GeForce RTX 2080 Super Max-Q videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the AMD Radeon RX 6600M

  • Videocard is newer: launch date 4 year(s) 0 month(s) later
  • 2x more core clock speed: 1489 MHz vs 735 MHz
  • Around 95% higher boost clock speed: 2105 MHz vs 1080 MHz
  • Around 14% higher texture fill rate: 235.8 GTexel/s vs 207.4 GTexel/s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 12 nm
  • Around 45% higher memory clock speed: 2000 MHz (16 Gbps effective) vs 1375 MHz (11000 MHz effective)
  • Around 20% better performance in PassMark - G2D Mark: 701 vs 582
  • 2.4x better performance in GFXBench 4.0 - T-Rex (Frames): 8006 vs 3355
  • 2.4x better performance in GFXBench 4.0 - T-Rex (Fps): 8006 vs 3355
Specifications (specs)
Launch date 2021 vs 2 Apr 2020
Core clock speed 1489 MHz vs 735 MHz
Boost clock speed 2105 MHz vs 1080 MHz
Texture fill rate 235.8 GTexel/s vs 207.4 GTexel/s
Manufacturing process technology 7 nm vs 12 nm
Memory clock speed 2000 MHz (16 Gbps effective) vs 1375 MHz (11000 MHz effective)
Benchmarks
PassMark - G2D Mark 701 vs 582
GFXBench 4.0 - T-Rex (Frames) 8006 vs 3355
GFXBench 4.0 - T-Rex (Fps) 8006 vs 3355

Reasons to consider the NVIDIA GeForce RTX 2080 Super Max-Q

  • Around 71% higher pipelines: 3072 vs 1792
  • Around 88% lower typical power consumption: 80 Watt vs 150 Watt
  • Around 1% better performance in PassMark - G3D Mark: 13796 vs 13604
  • Around 28% better performance in Geekbench - OpenCL: 82601 vs 64642
  • Around 43% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 20344 vs 14178
  • Around 3% better performance in GFXBench 4.0 - Manhattan (Frames): 8912 vs 8612
  • Around 43% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 20344 vs 14178
  • Around 3% better performance in GFXBench 4.0 - Manhattan (Fps): 8912 vs 8612
  • Around 8% better performance in 3DMark Fire Strike - Graphics Score: 8579 vs 7940
Specifications (specs)
Pipelines 3072 vs 1792
Thermal Design Power (TDP) 80 Watt vs 150 Watt
Benchmarks
PassMark - G3D Mark 13796 vs 13604
Geekbench - OpenCL 82601 vs 64642
GFXBench 4.0 - Car Chase Offscreen (Frames) 20344 vs 14178
GFXBench 4.0 - Manhattan (Frames) 8912 vs 8612
GFXBench 4.0 - Car Chase Offscreen (Fps) 20344 vs 14178
GFXBench 4.0 - Manhattan (Fps) 8912 vs 8612
3DMark Fire Strike - Graphics Score 8579 vs 7940

Compare benchmarks

GPU 1: AMD Radeon RX 6600M
GPU 2: NVIDIA GeForce RTX 2080 Super Max-Q

PassMark - G3D Mark
GPU 1
GPU 2
13604
13796
PassMark - G2D Mark
GPU 1
GPU 2
701
582
Geekbench - OpenCL
GPU 1
GPU 2
64642
82601
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
14178
20344
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
8612
8912
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
8006
3355
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
14178
20344
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
8612
8912
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
8006
3355
3DMark Fire Strike - Graphics Score
GPU 1
GPU 2
7940
8579
Name AMD Radeon RX 6600M NVIDIA GeForce RTX 2080 Super Max-Q
PassMark - G3D Mark 13604 13796
PassMark - G2D Mark 701 582
Geekbench - OpenCL 64642 82601
GFXBench 4.0 - Car Chase Offscreen (Frames) 14178 20344
GFXBench 4.0 - Manhattan (Frames) 8612 8912
GFXBench 4.0 - T-Rex (Frames) 8006 3355
GFXBench 4.0 - Car Chase Offscreen (Fps) 14178 20344
GFXBench 4.0 - Manhattan (Fps) 8612 8912
GFXBench 4.0 - T-Rex (Fps) 8006 3355
3DMark Fire Strike - Graphics Score 7940 8579

Compare specifications (specs)

AMD Radeon RX 6600M NVIDIA GeForce RTX 2080 Super Max-Q

Essentials

Architecture RDNA 2.0 Turing
Code name Navi 23 TU104B
Launch date 2021 2 Apr 2020
Place in performance rating 151 136
Type Laptop Laptop

Technical info

Boost clock speed 2105 MHz 1080 MHz
Compute units 28
Core clock speed 1489 MHz 735 MHz
Manufacturing process technology 7 nm 12 nm
Peak Double Precision (FP64) Performance 471.5 GFLOPS (1:16) 207.4 GFLOPS (1:32)
Peak Half Precision (FP16) Performance 15.09 TFLOPS (2:1) 13.27 TFLOPS (2:1)
Peak Single Precision (FP32) Performance 7.544 TFLOPS 6.636 TFLOPS
Pipelines 1792 3072
Pixel fill rate 134.7 GPixel/s 69.12 GPixel/s
Texture fill rate 235.8 GTexel/s 207.4 GTexel/s
Thermal Design Power (TDP) 150 Watt 80 Watt
Transistor count 11060 million 13600 million

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface PCIe 4.0 x8 PCIe 3.0 x16
Supplementary power connectors None None
Width Dual-slot

API support

DirectX 12.2 12.1
OpenCL 2.1 1.2
OpenGL 4.6 4.6
Shader Model 6.5 6.5
Vulkan

Memory

Maximum RAM amount 8 GB 8 GB
Memory bandwidth 256 GB/s 352.0 GB/s
Memory bus width 128 bit 256 bit
Memory clock speed 2000 MHz (16 Gbps effective) 1375 MHz (11000 MHz effective)
Memory type GDDR6 GDDR6