Intel UHD Graphics (Elkhart Lake 16 EU) vs AMD Radeon RX 6600M

Comparative analysis of Intel UHD Graphics (Elkhart Lake 16 EU) and AMD Radeon RX 6600M videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, API support, Technologies, Compatibility, dimensions and requirements, 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

  • 4.3x more core clock speed: 1489 MHz vs 350 MHz
  • 2105x more boost clock speed: 2105 MHz vs 1.40 GHz
  • 14x more pipelines: 1792 vs 128
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 10 nm
Core clock speed 1489 MHz vs 350 MHz
Boost clock speed 2105 MHz vs 1.40 GHz
Pipelines 1792 vs 128
Manufacturing process technology 7 nm vs 10 nm

Compare benchmarks

GPU 1: Intel UHD Graphics (Elkhart Lake 16 EU)
GPU 2: AMD Radeon RX 6600M

Name Intel UHD Graphics (Elkhart Lake 16 EU) AMD Radeon RX 6600M
PassMark - G3D Mark 13610
PassMark - G2D Mark 702
Geekbench - OpenCL 64586
GFXBench 4.0 - Car Chase Offscreen (Frames) 14178
GFXBench 4.0 - Manhattan (Frames) 8612
GFXBench 4.0 - T-Rex (Frames) 8006
GFXBench 4.0 - Car Chase Offscreen (Fps) 14178
GFXBench 4.0 - Manhattan (Fps) 8612
GFXBench 4.0 - T-Rex (Fps) 8006
3DMark Fire Strike - Graphics Score 7943

Compare specifications (specs)

Intel UHD Graphics (Elkhart Lake 16 EU) AMD Radeon RX 6600M

Essentials

Launch date Q1 2021 2021
Place in performance rating not rated 152
Architecture RDNA 2.0
Code name Navi 23
Type Laptop

Technical info

Boost clock speed 1.40 GHz 2105 MHz
Compute units 16 28
Core clock speed 350 MHz 1489 MHz
Manufacturing process technology 10 nm 7 nm
Pipelines 128 1792
Peak Double Precision (FP64) Performance 471.5 GFLOPS (1:16)
Peak Half Precision (FP16) Performance 15.09 TFLOPS (2:1)
Peak Single Precision (FP32) Performance 7.544 TFLOPS
Pixel fill rate 134.7 GPixel/s
Texture fill rate 235.8 GTexel/s
Thermal Design Power (TDP) 150 Watt
Transistor count 11060 million

Video outputs and ports

Display Connectors eDP 1.4b, DP 1.4, HDMI 2.0b No outputs
DisplayPort support
HDCP
HDMI
Multi monitor support
Number of simultaneous displays 3

API support

DirectX 12.1 12.2
OpenCL 3.0 2.1
OpenGL 4.6 4.6
Shader Model 6.5
Vulkan

Technologies

4K H264 Decode
4K H264 Encode
H265/HEVC Decode
H265/HEVC Encode
Quick Sync

Compatibility, dimensions and requirements

Interface PCIe 4.0 x8
Supplementary power connectors None

Memory

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