Intel UHD Graphics G1 vs Radeon 660M

Discontinued
Intel UHD Graphics G1 Buy Now ↗
VS
Limited
Radeon 660M Buy Now ↗
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Review

Intel UHD Graphics G1
Radeon 660M
Gaming
2
7
Workstation
7
13
AI/ML
2
7
Energy Efficiency
79
88
Quick Comparison Final Score
16
22
❖

Key differences

Key distinctions and advantages between Intel UHD Graphics G1 and Radeon 660M

Reasons to consider the Intel UHD Graphics G1

  • + Generation 11 architecture
  • + Ice Lake G1 Gen. 11 codename
  • + System Shared memory
  • + Ring Bus interface

Reasons to consider the Radeon 660M

  • + RDNA 2.0 architecture
  • + Rembrandt codename
  • + System Shared memory
  • + PCIe 4.0 x8 interface

Pros & Cons

Intel UHD Graphics G1
  • Great energy efficiency
  • No discrete card needed — integrated solution
  • Limited gaming performance at higher resolutions
  • No hardware ray tracing
  • Older generation architecture

"A budget Intel UHD Graphics G1 integrated graphics with limited performance overall, excellent energy efficiency. Suited for casual gaming and basic graphics tasks."

Radeon 660M
  • Great energy efficiency
  • Hardware ray tracing support
  • No discrete card needed — integrated solution
  • Limited gaming performance at higher resolutions

"A budget AMD Radeon 660M integrated graphics with limited performance overall, excellent energy efficiency. Suited for casual gaming and basic graphics tasks."

Gaming Performance

Forza Horizon 5

1080p High
12
Intel UHD Graphics G1 Radeon 660M

The Witcher 3

1080p High
10
Intel UHD Graphics G1 Radeon 660M

Counter-Strike 2

1080p High
20
Intel UHD Graphics G1 Radeon 660M

Far Cry 6

1080p High
19
Intel UHD Graphics G1 Radeon 660M

Hogwarts Legacy

Intel UHD Graphics G1 Radeon 660M

Call of Duty

1080p High
15
Intel UHD Graphics G1 Radeon 660M

Ghost of Tsushima

1080p High
9
Intel UHD Graphics G1 Radeon 660M

Cyberpunk 2077

1080p High
9
Intel UHD Graphics G1 Radeon 660M

Tomb Raider

1080p High
13
Intel UHD Graphics G1 Radeon 660M
FPS Table
Intel UHD Graphics G1 Radeon 660M
1080p High1080p Ultra1440p Ultra4K Ultra 1080p High1080p Ultra1440p Ultra4K Ultra
Forza Horizon 5 — — — — 12 — — —
The Witcher 3 — — — — 10 — — —
Counter-Strike 2 — — — — 20 — — —
Far Cry 6 — — — — 19 — — —
Call of Duty — — — — 15 — — —
Ghost of Tsushima — — — — 9 — — —
Cyberpunk 2077 — — — — 9 — — —
Tomb Raider — — — — 13 — — —
Average FPS ———— 13———
Average FPS by Resolution
Intel UHD Graphics G1 Radeon 660M
1080p High — 17
1080p Ultra — 13
1440p Ultra — 9
4K Ultra — -
Margin of Error — Low

Benchmarks

3D Mark
Steel Nomad Lite Score
Intel UHD Graphics G1
336
Radeon 660M +300%
1344
Intel UHD Graphics G1 Radeon 660M
Time Spy 386 1515
Solar Bay — 6396
Port Royal — 586
Fire Strike 1175 4870
Wild Life Extreme 819 2676
Night Raid 5442 19259
Passmark Graphics
G3D Mark Score
Intel UHD Graphics G1
1384
Radeon 660M +132%
3207
Intel UHD Graphics G1 Radeon 660M
G2D Mark 324 645
DirectX 11 11 FPS 54 FPS
DirectX 12 6 FPS 27 FPS
GPU Compute 813 Ops/s 1418 Ops/s
Blender
Blender GPU
Intel UHD Graphics G1
—
Radeon 660M
92.56

Specifications

GeekBench 6 OpenCL
Specification Intel UHD Graphics G1 ↗ Radeon 660M ↗
GB6 Compute Score 4800 14065
Background Blur 9.94 img/sec 36 img/sec
Face Detection 5.9 img/sec 16.4 img/sec
Horizon Detection 0.18 Gpixels/sec 0.48 Gpixels/sec
Edge Detection 0.24 Gpixels/sec 0.65 Gpixels/sec
Gaussian Blur 0.19 Gpixels/sec 0.53 Gpixels/sec
Feature Matching 0.05 Gpixels/sec 0.18 Gpixels/sec
Stereo Matching 14 Gpixels/sec 46.5 Gpixels/sec
Particle Physics 852 FPS 2056.5 FPS
API OpenCL OpenCL
GeekBench 6 ML
Specification Intel UHD Graphics G1 ↗ Radeon 660M ↗
GB6 ML Single Precision 842 3903
GB6 ML Half Precision 916 4745
GB6 ML Quantized 637 2977
Image Classification (SP) 325 1465
Image Segmentation (HP) 598 1706
Image Super Resolution (Q) 884 4266
Face Detection (HP) 821 5115
Pose Estimation (Q) 2386 12992
Text Classification (SP) 274 1116
Machine Translation (HP) 333 1859
Object Detection (SP) 369 1574
Depth Estimation (Q) 1290 6538
Style Transfer (SP) 6941 26656
Framework ONNX ONNX
Backend DirectML DirectML
General
Specification Intel UHD Graphics G1 ↗ Radeon 660M ↗
Vendor Intel Amd
Build Integrated Integrated
Released 28-May-19 1-Jan-22
Case Laptop Laptop
Purpose Generic Generic
Segment Entry-level Entry-level
Architecture Generation 11 RDNA 2.0
GPU Codename Ice Lake G1 Gen. 11 Rembrandt
Recommended CPU -Intel Core i3 1005G1or above -AMD Ryzen 5 6600Hor above
Graphics Processing Unit
Specification Intel UHD Graphics G1 ↗ Radeon 660M ↗
Base Clock 300 MHz 400 MHz
Boost Clock 900-1050 MHz (configurable) 1800-1900 MHz (configurable)
Shading Units 256 384
Texture Mapping Units (TMUs) 16 24
Render Output Units (ROPs) 8 16
Compute Units (Pipelines) 32 6
Tensor Cores
Ray-tracing Cores 6
L1 Cache 128KB per cluster
L2 Cache 1024KB shared
Instructions Per Cycle 2 IPC 2 IPC
Raw Performance
Specification Intel UHD Graphics G1 ↗ Radeon 660M ↗
Pixel Fill Rate 7-8 GPixel/s 29-30 GPixel/s
Texture Fill Rate 14-17 GTexel/s 43-46 GTexel/s
FLOPS (FP32) 0.5 TFLOPS 1.4-1.5 TFLOPS
Physical
Specification Intel UHD Graphics G1 ↗ Radeon 660M ↗
Interface Ring Bus PCIe 4.0 x8
TGP 15 W 15 W
Manufacturing Intel TSMC
Fabrication Process 10 nm 6 nm
Die Size 208 mm²
Transistor Count 13.1 billion
Transistor Density 62.98 MTr/mm²
Max. Temperature
Memory
Specification Intel UHD Graphics G1 ↗ Radeon 660M ↗
Memory Type System Shared System Shared
API
Specification Intel UHD Graphics G1 ↗ Radeon 660M ↗
DirectX 12 12
Vulkan 1.3 1.2
OpenGL 4.5 4.6
OpenCL 2.2 2
CUDA
Ray Tracing Yes
DLSS No
DisplayPort

Comparison with Competitors

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