Home GPU Comparison NVIDIA GeForce 940M vs AMD Radeon Pro W6600M

NVIDIA GeForce 940M vs AMD Radeon Pro W6600M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 16GB VRAM Radeon Pro W6600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940M 's Advantages
Lower TDP (75W vs 285W)
AMD Radeon Pro W6600M 's Advantages
Released 9 years and 3 months late
Boost Clock has increased by 138% (2610MHz vs 1098MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (672.3GB/s vs 14.40GB/s)
7936 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 940M
1.124 TFLOPS
Radeon Pro W6600M +3823%
44.1 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Jun 2024
GeForce 900M
Generation
GeForce 40
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16

Clock Speeds

1020 MHz
Base Clock
2340 MHz
1098 MHz
Boost Clock
2610 MHz
900 MHz
Memory Clock
1313 MHz

Memory

2GB
Memory Size
16GB
DDR3
Memory Type
GDDR6X
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
672.3GB/s

Render Config

-
SM Count
66
-
Compute Units
28
512
Shading Units
8448
32
TMUs
264
16
ROPs
96
-
Tensor Cores
264
-
RT Cores
66
64 KB (per SMM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
48 MB

Theoretical Performance

17.57 GPixel/s
Pixel Rate
250.6 GPixel/s
35.14 GTexel/s
Texture Rate
689.0 GTexel/s
-
FP16 (half)
44.10 TFLOPS
1124 GFLOPS
FP32 (float)
44.10 TFLOPS
35.14 GFLOPS
FP64 (double)
689.0 GFLOPS

Graphics Processor

GM107
GPU Name
AD102
N16S-GT1-KB-B
GPU Variant
AD102-225-A1
Maxwell
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
1.87 billion
Transistors
76.3 billion
148 mm²
Die Size
609 mm²

Board Design

75W
TDP
285W
-
Suggested PSU
600 W
No outputs
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
-
Power Connectors
1x 16-pin

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
8.9
5.1
Shader Model
6.7

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