GeForce 940M vs Mobility FireGL V5250
We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 256MB VRAM Mobility FireGL V5250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 940M 's Advantages
Released 8 years and 2 months late
Boost Clock1098MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (14.40GB/s vs 11.20GB/s)
512 additional rendering cores
Score
Graphics Card
Mar 2015
Release Date
Jan 2007
GeForce 900M
Generation
Mobility FireGL
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16
Clock Speeds
1020 MHz
Base Clock
-
1098 MHz
Boost Clock
-
900 MHz
Memory Clock
350 MHz
Memory
2GB
Memory Size
256MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
11.20GB/s
Render Config
512
Shading Units
-
32
TMUs
12
16
ROPs
12
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
-
Theoretical Performance
17.57 GPixel/s
Pixel Rate
5.400 GPixel/s
35.14 GTexel/s
Texture Rate
5.400 GTexel/s
1124 GFLOPS
FP32 (float)
-
35.14 GFLOPS
FP64 (double)
-
Board Design
75W
TDP
Unknown
No outputs
Outputs
Portable Device Dependent
Graphics Processor
GM107
GPU Name
M66
N16S-GT1-KB-B
GPU Variant
M66-P
(216BGCKC13FG)
Maxwell
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
1.87 billion
Transistors
0.157 billion
148 mm²
Die Size
150 mm²
Graphics Features
12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
3.0
