Radeon 660M vs Intel UHD Graphics G1

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

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

Key differences

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

Reasons to consider the Radeon 660M

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

Reasons to consider the Intel UHD Graphics G1

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

Pros & Cons

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."

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."

Gaming Performance

Forza Horizon 5

1080p High
12
Radeon 660M Intel UHD Graphics G1

The Witcher 3

1080p High
10
Radeon 660M Intel UHD Graphics G1

Counter-Strike 2

1080p High
20
Radeon 660M Intel UHD Graphics G1

Far Cry 6

1080p High
19
Radeon 660M Intel UHD Graphics G1

Hogwarts Legacy

Radeon 660M Intel UHD Graphics G1

Call of Duty

1080p High
15
Radeon 660M Intel UHD Graphics G1

Ghost of Tsushima

1080p High
9
Radeon 660M Intel UHD Graphics G1

Cyberpunk 2077

1080p High
9
Radeon 660M Intel UHD Graphics G1

Tomb Raider

1080p High
13
Radeon 660M Intel UHD Graphics G1
FPS Table
Radeon 660M Intel UHD Graphics G1
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
Radeon 660M Intel UHD Graphics G1
1080p High 17 —
1080p Ultra 13 —
1440p Ultra 9 —
4K Ultra - —
Margin of Error Low —

Benchmarks

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

Specifications

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

Comparison with Competitors

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