Radeon 660M vs Nvidia RTX Pro 1000 Laptop (Blackwell)

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Review

Radeon 660M
Nvidia RTX Pro 1000 Laptop (Blackwell)
Gaming
7
29
Workstation
13
39
AI/ML
7
27
Energy Efficiency
88
66
Quick Comparison Final Score
22
38
❖

Key differences

Key distinctions and advantages between Radeon 660M and Nvidia RTX Pro 1000 Laptop (Blackwell)

Reasons to consider the Radeon 660M

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

Reasons to consider the Nvidia RTX Pro 1000 Laptop (Blackwell)

  • + Blackwell 2.0 architecture
  • + GB207-300-A1 codename
  • + 8GB GDDR7 memory
  • + PCIe 5.0 x16 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."

Nvidia RTX Pro 1000 Laptop (Blackwell)
  • Hardware ray tracing support
  • DLSS upscaling support
  • Dedicated AI tensor cores
  • Limited gaming performance at higher resolutions

"A entry-level Nvidia RTX Pro 1000 Laptop (Blackwell) graphics card with modest workstation performance (39/100). Suited for casual gaming and basic graphics tasks."

Gaming Performance

Forza Horizon 5

1080p High
12
65
Radeon 660M Nvidia RTX Pro 1000 Laptop (Blackwell)

The Witcher 3

1080p High
10
94
Radeon 660M Nvidia RTX Pro 1000 Laptop (Blackwell)

Counter-Strike 2

1080p High
20
125
Radeon 660M Nvidia RTX Pro 1000 Laptop (Blackwell)

Far Cry 6

1080p High
19
79
Radeon 660M Nvidia RTX Pro 1000 Laptop (Blackwell)

Hogwarts Legacy

1080p High
53
Radeon 660M Nvidia RTX Pro 1000 Laptop (Blackwell)

Call of Duty

1080p High
15
68
Radeon 660M Nvidia RTX Pro 1000 Laptop (Blackwell)

Ghost of Tsushima

1080p High
9
45
Radeon 660M Nvidia RTX Pro 1000 Laptop (Blackwell)

Cyberpunk 2077

1080p High
9
60
Radeon 660M Nvidia RTX Pro 1000 Laptop (Blackwell)

Tomb Raider

1080p High
13
94
Radeon 660M Nvidia RTX Pro 1000 Laptop (Blackwell)
FPS Table
Radeon 660M Nvidia RTX Pro 1000 Laptop (Blackwell)
1080p High1080p Ultra1440p Ultra4K Ultra 1080p High1080p Ultra1440p Ultra4K Ultra
Forza Horizon 5 12 — — — 65 — — —
The Witcher 3 10 — — — 94 — — —
Counter-Strike 2 20 — — — 125 — — —
Far Cry 6 19 — — — 79 — — —
Hogwarts Legacy — — — — 53 — — —
Call of Duty 15 — — — 68 — — —
Ghost of Tsushima 9 — — — 45 — — —
Cyberpunk 2077 9 — — — 60 — — —
Tomb Raider 13 — — — 94 — — —
Average FPS 12——— 76———
Average FPS by Resolution
Radeon 660M Nvidia RTX Pro 1000 Laptop (Blackwell)
1080p High 17 95
1080p Ultra 13 76
1440p Ultra 9 55
4K Ultra - 29
Margin of Error Low High

Benchmarks

3D Mark
Radeon 660M Nvidia RTX Pro 1000 Laptop (Blackwell)
Time Spy 1515 8545
Solar Bay 6396 17288
Port Royal 586 5015
Fire Strike 4870 19480
Wild Life Extreme 2676 —
Night Raid 19259 89940
Passmark Graphics
Radeon 660M Nvidia RTX Pro 1000 Laptop (Blackwell)
G2D Mark 645 731
DirectX 11 54 FPS 117 FPS
DirectX 12 27 FPS 73 FPS
GPU Compute 1418 Ops/s 5832 Ops/s
Blender

Specifications

GeekBench 6 OpenCL
Specification Radeon 660M ↗ Nvidia RTX Pro 1000 Laptop (Blackwell) ↗
GB6 Compute Score 14065 88051
Background Blur 36 img/sec 137.7 img/sec
Face Detection 16.4 img/sec 95 img/sec
Horizon Detection 0.48 Gpixels/sec 2.99 Gpixels/sec
Edge Detection 0.65 Gpixels/sec 3.89 Gpixels/sec
Gaussian Blur 0.53 Gpixels/sec 4.7 Gpixels/sec
Feature Matching 0.18 Gpixels/sec 1.11 Gpixels/sec
Stereo Matching 46.5 Gpixels/sec 396.8 Gpixels/sec
Particle Physics 2056.5 FPS 12852.4 FPS
API OpenCL OpenCL
GeekBench 6 ML
Specification Radeon 660M ↗ Nvidia RTX Pro 1000 Laptop (Blackwell) ↗
GB6 ML Single Precision 3903 14484
GB6 ML Half Precision 4745 29177
GB6 ML Quantized 2977 11633
Image Classification (SP) 1465 6114
Image Segmentation (HP) 1706 17332
Image Super Resolution (Q) 4266 15867
Face Detection (HP) 5115 32890
Pose Estimation (Q) 12992 60048
Text Classification (SP) 1116 2929
Machine Translation (HP) 1859 4631
Object Detection (SP) 1574 7844
Depth Estimation (Q) 6538 26902
Style Transfer (SP) 26656 94600
Framework ONNX ONNX
Backend DirectML DirectML
General
Specification Radeon 660M ↗ Nvidia RTX Pro 1000 Laptop (Blackwell) ↗
Vendor Amd Nvidia
Build Integrated Discrete
Released 1-Jan-22 18-Mar-25
Case Laptop Laptop
Purpose Generic Professional
Segment Entry-level Entry-level
Architecture RDNA 2.0 Blackwell 2.0
GPU Codename Rembrandt GB207-300-A1
Recommended CPU -AMD Ryzen 5 6600Hor above -Intel Core Ultra 5 245HXor above
Graphics Processing Unit
Specification Radeon 660M ↗ Nvidia RTX Pro 1000 Laptop (Blackwell) ↗
Base Clock 400 MHz 1020-1627 MHz (configurable)
Boost Clock 1800-1900 MHz (configurable) 1627-2407 MHz (configurable)
Shading Units 384 2560
Texture Mapping Units (TMUs) 24 80
Render Output Units (ROPs) 16 32
Compute Units (Pipelines) 6 20
Tensor Cores 80
Ray-tracing Cores 6 20
L1 Cache 128KB per cluster 128KB per cluster
L2 Cache 1024KB shared 32MB shared
Instructions Per Cycle 2 IPC 2 IPC
Raw Performance
Specification Radeon 660M ↗ Nvidia RTX Pro 1000 Laptop (Blackwell) ↗
Pixel Fill Rate 29-30 GPixel/s 52-77 GPixel/s
Texture Fill Rate 43-46 GTexel/s 130-193 GTexel/s
FLOPS (FP32) 1.4-1.5 TFLOPS 8.3-12.3 TFLOPS
Physical
Specification Radeon 660M ↗ Nvidia RTX Pro 1000 Laptop (Blackwell) ↗
Interface PCIe 4.0 x8 PCIe 5.0 x16
TGP 15 W 35-115 W (configurable)
Manufacturing TSMC TSMC
Fabrication Process 6 nm 5 nm
Die Size 208 mm² 149 mm²
Transistor Count 13.1 billion 16.9 billion
Transistor Density 62.98 MTr/mm² 113.42 MTr/mm²
Max. Temperature
Memory
Specification Radeon 660M ↗ Nvidia RTX Pro 1000 Laptop (Blackwell) ↗
Memory Type System Shared GDDR7
API
Specification Radeon 660M ↗ Nvidia RTX Pro 1000 Laptop (Blackwell) ↗
DirectX 12 12.2
Vulkan 1.2 1.4
OpenGL 4.6 4.6
OpenCL 2 3
CUDA 12
Ray Tracing Yes Yes
DLSS No DLSS 4
DisplayPort 2.1b

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