Intel Arc Pro B70 vs Radeon 660M

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Review

Intel Arc Pro B70
Radeon 660M
Gaming
51
7
Workstation
62
13
Energy Efficiency
49
88
AI/ML
0
7
Quick Comparison Final Score
0
22
❖

Key differences

Key distinctions and advantages between Intel Arc Pro B70 and Radeon 660M

Reasons to consider the Intel Arc Pro B70

  • + Battlemage Pro Series architecture
  • + BMG-G31 codename
  • + 32GB GDDR6 memory
  • + PCIe 5.0 x16 interface

Reasons to consider the Radeon 660M

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

Pros & Cons

Intel Arc Pro B70
  • Large 32GB memory pool
  • Hardware ray tracing support
  • Dedicated AI tensor cores
  • No DLSS upscaling support

"A mid-range Intel Arc Pro B70 graphics card with capable workstation performance (62/100). Suited for 1080p gaming and everyday 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 Arc Pro B70 Radeon 660M

The Witcher 3

1080p High
10
Intel Arc Pro B70 Radeon 660M

Counter-Strike 2

1080p High
20
Intel Arc Pro B70 Radeon 660M

Far Cry 6

1080p High
19
Intel Arc Pro B70 Radeon 660M

Hogwarts Legacy

Intel Arc Pro B70 Radeon 660M

Call of Duty

1080p High
15
Intel Arc Pro B70 Radeon 660M

Ghost of Tsushima

1080p High
9
Intel Arc Pro B70 Radeon 660M

Cyberpunk 2077

1080p High
9
Intel Arc Pro B70 Radeon 660M

Tomb Raider

1080p High
13
Intel Arc Pro B70 Radeon 660M
FPS Table
Intel Arc Pro B70 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 Arc Pro B70 Radeon 660M
1080p High — 17
1080p Ultra — 13
1440p Ultra — 9
4K Ultra — -
Margin of Error — Low

Benchmarks

3D Mark
Intel Arc Pro B70 Radeon 660M
Time Spy 19094 1515
Solar Bay — 6396
Port Royal — 586
Fire Strike 47615 4870
Wild Life Extreme — 2676
Night Raid — 19259
Passmark Graphics
Intel Arc Pro B70 Radeon 660M
G2D Mark 601 645
DirectX 11 138 FPS 54 FPS
DirectX 12 96 FPS 27 FPS
GPU Compute 8261 Ops/s 1418 Ops/s
Blender

Specifications

GeekBench 6 OpenCL
Specification Intel Arc Pro B70 ↗ Radeon 660M ↗
GB6 Compute Score 179586 14065
Background Blur 36 img/sec
Face Detection 16.4 img/sec
Horizon Detection 0.48 Gpixels/sec
Edge Detection 0.65 Gpixels/sec
Gaussian Blur 0.53 Gpixels/sec
Feature Matching 0.18 Gpixels/sec
Stereo Matching 46.5 Gpixels/sec
Particle Physics 2056.5 FPS
API OpenCL
GeekBench 6 ML
Specification Intel Arc Pro B70 ↗ Radeon 660M ↗
GB6 ML Single Precision 3903
GB6 ML Half Precision 4745
GB6 ML Quantized 2977
Image Classification (SP) 1465
Image Segmentation (HP) 1706
Image Super Resolution (Q) 4266
Face Detection (HP) 5115
Pose Estimation (Q) 12992
Text Classification (SP) 1116
Machine Translation (HP) 1859
Object Detection (SP) 1574
Depth Estimation (Q) 6538
Style Transfer (SP) 26656
Framework ONNX
Backend DirectML
General
Specification Intel Arc Pro B70 ↗ Radeon 660M ↗
Vendor Intel Amd
Build Discrete Integrated
Released 25-Mar-26 1-Jan-22
Case Desktop Laptop
Purpose Professional Generic
Segment High-end Entry-level
Architecture Battlemage Pro Series RDNA 2.0
GPU Codename BMG-G31 Rembrandt
Recommended CPU -AMD Ryzen 5 6600Hor above
Graphics Processing Unit
Specification Intel Arc Pro B70 ↗ Radeon 660M ↗
Base Clock 2280 MHz 400 MHz
Boost Clock 2800 MHz 1800-1900 MHz (configurable)
Shading Units 4096 384
Texture Mapping Units (TMUs) 256 24
Render Output Units (ROPs) 128 16
Compute Units (Pipelines) 32 6
Tensor Cores 256
Ray-tracing Cores 32 6
L1 Cache 256KB per cluster 128KB per cluster
L2 Cache 16MB shared 1024KB shared
Instructions Per Cycle 2 IPC 2 IPC
Raw Performance
Specification Intel Arc Pro B70 ↗ Radeon 660M ↗
Pixel Fill Rate 358 GPixel/s 29-30 GPixel/s
Texture Fill Rate 717 GTexel/s 43-46 GTexel/s
FLOPS (FP32) 22.9 TFLOPS 1.4-1.5 TFLOPS
Physical
Specification Intel Arc Pro B70 ↗ Radeon 660M ↗
Interface PCIe 5.0 x16 PCIe 4.0 x8
TGP 230 W 15 W
Manufacturing TSMC TSMC
Fabrication Process 5 nm 6 nm
Die Size 208 mm²
Transistor Count 13.1 billion
Transistor Density 62.98 MTr/mm²
Max. Temperature
Memory
Specification Intel Arc Pro B70 ↗ Radeon 660M ↗
Memory Type GDDR6 System Shared
API
Specification Intel Arc Pro B70 ↗ Radeon 660M ↗
DirectX 12.2 12
Vulkan 1.3 1.2
OpenGL 4.6 4.6
OpenCL 3 2
CUDA No
Ray Tracing Yes Yes
DLSS No No
DisplayPort 2.1a

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