AMD Radeon 660M vs Intel UHD Graphics 770
Comparative analysis of AMD Radeon 660M and Intel UHD Graphics 770 videocards for all known characteristics in the following categories: Essentials, Technical info, Compatibility, dimensions and requirements, API support, Video outputs and ports. Benchmark videocards performance analysis: Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the AMD Radeon 660M
- Videocard is newer: launch date 2 month(s) later
- 5x more core clock speed: 1500 MHz vs 300 MHz
- Around 31% higher boost clock speed: 1900 MHz vs 1450 MHz
- Around 97% higher texture fill rate: 45.60 GTexel/s vs 23.20 GTexel/s
- Around 50% higher pipelines: 384 vs 256
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 10 nm
- Around 76% better performance in Geekbench - OpenCL: 13432 vs 7628
Specifications (specs) | |
Launch date | 4 Jan 2022 vs 4 Nov 2021 |
Core clock speed | 1500 MHz vs 300 MHz |
Boost clock speed | 1900 MHz vs 1450 MHz |
Texture fill rate | 45.60 GTexel/s vs 23.20 GTexel/s |
Pipelines | 384 vs 256 |
Manufacturing process technology | 6 nm vs 10 nm |
Benchmarks | |
Geekbench - OpenCL | 13432 vs 7628 |
Compare benchmarks
GPU 1: AMD Radeon 660M
GPU 2: Intel UHD Graphics 770
Geekbench - OpenCL |
|
|
Name | AMD Radeon 660M | Intel UHD Graphics 770 |
---|---|---|
Geekbench - OpenCL | 13432 | 7628 |
PassMark - G2D Mark | 532 | |
PassMark - G3D Mark | 1908 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 46.442 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1011.7 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.846 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 40.941 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 94.384 | |
3DMark Fire Strike - Graphics Score | 72 |
Compare specifications (specs)
AMD Radeon 660M | Intel UHD Graphics 770 | |
---|---|---|
Essentials |
||
Architecture | RDNA 2.0 | Generation 12.2 |
Code name | Rembrandt | Alder Lake GT1 |
Launch date | 4 Jan 2022 | 4 Nov 2021 |
Place in performance rating | 1349 | 832 |
Type | Desktop | |
Technical info |
||
Boost clock speed | 1900 MHz | 1450 MHz |
Compute units | 6 | 32 |
Core clock speed | 1500 MHz | 300 MHz |
Manufacturing process technology | 6 nm | 10 nm |
Peak Double Precision (FP64) Performance | 91.20 GFLOPS (1:16) | 185.6 GFLOPS (1:4) |
Peak Half Precision (FP16) Performance | 2.918 TFLOPS (2:1) | 1485 GFLOPS (2:1) |
Peak Single Precision (FP32) Performance | 1459 GFLOPS | 742.4 GFLOPS |
Pipelines | 384 | 256 |
Pixel fill rate | 30.40 GPixel/s | 11.60 GPixel/s |
Texture fill rate | 45.60 GTexel/s | 23.20 GTexel/s |
Thermal Design Power (TDP) | 15 Watt | 15 Watt |
Transistor count | 13100 million | |
Compatibility, dimensions and requirements |
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Form factor | IGP | |
Interface | PCIe 4.0 x8 | |
API support |
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DirectX | 12.2 | 12.0 (12_1) |
OpenCL | 2.0 | 3.0 |
OpenGL | 4.6 | 4.6 |
Shader Model | 6.7 | 6.4 |
Vulkan | ||
Video outputs and ports |
||
Display Connectors | No outputs |