Intel UHD Graphics (Alder Lake 48 EU) vs AMD Radeon 680M

Comparative analysis of Intel UHD Graphics (Alder Lake 48 EU) and AMD Radeon 680M videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, API support, Technologies, Compatibility, dimensions and requirements. Benchmark videocards performance analysis: 3DMark Fire Strike - Graphics Score, Geekbench - OpenCL.

 

Differences

Reasons to consider the AMD Radeon 680M

  • 6.7x more core clock speed: 2000 MHz vs 300 MHz
  • Around 91% higher boost clock speed: 2200 MHz vs 1150 MHz
  • 3.8x more texture fill rate: 105.6 GTexel/s vs 27.60 GTexel/s
  • 2x more pipelines: 768 vs 384
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 10 nm
  • 3x lower typical power consumption: 15 Watt vs 45 Watt
Core clock speed 2000 MHz vs 300 MHz
Boost clock speed 2200 MHz vs 1150 MHz
Texture fill rate 105.6 GTexel/s vs 27.60 GTexel/s
Pipelines 768 vs 384
Manufacturing process technology 6 nm vs 10 nm
Thermal Design Power (TDP) 15 Watt vs 45 Watt

Compare benchmarks

GPU 1: Intel UHD Graphics (Alder Lake 48 EU)
GPU 2: AMD Radeon 680M

Name Intel UHD Graphics (Alder Lake 48 EU) AMD Radeon 680M
3DMark Fire Strike - Graphics Score 2322
Geekbench - OpenCL 26477

Compare specifications (specs)

Intel UHD Graphics (Alder Lake 48 EU) AMD Radeon 680M

Essentials

Launch date 4 Jan 2022 4 Jan 2022
Place in performance rating not rated 954
Architecture RDNA 2.0
Code name Rembrandt

Technical info

Boost clock speed 1150 MHz 2200 MHz
Compute units 48 12
Core clock speed 300 MHz 2000 MHz
Manufacturing process technology 10 nm 6 nm
Peak Double Precision (FP64) Performance 220.8 GFLOPS (1:4) 211.2 GFLOPS (1:16)
Peak Half Precision (FP16) Performance 1.766 TFLOPS (2:1) 6.758 TFLOPS (2:1)
Peak Single Precision (FP32) Performance 883.2 GFLOPS 3.379 TFLOPS
Pipelines 384 768
Pixel fill rate 13.80 GPixel/s 70.40 GPixel/s
Texture fill rate 27.60 GTexel/s 105.6 GTexel/s
Thermal Design Power (TDP) 45 Watt 15 Watt
Transistor count 13100 million

Video outputs and ports

HDCP
Number of simultaneous displays 3

API support

DirectX 12.1 12.2
OpenCL 3.0 2.0
OpenGL 4.6 4.6
Shader Model 6.6 6.7
Vulkan

Technologies

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

Compatibility, dimensions and requirements

Form factor IGP
Interface PCIe 4.0 x8

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