NVIDIA GeForce GTX 950M Mac Edition vs ATI Mobility FireGL V5250
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 950M Mac Edition and 256MB VRAM Mobility FireGL V5250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 950M Mac Edition 's Advantages
Released 8 years and 2 months late
Boost Clock1124MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (28.80GB/s vs 11.20GB/s)
640 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
993 MHz
Base Clock
-
1124 MHz
Boost Clock
-
900 MHz
Memory Clock
350 MHz
Memory
2GB
Memory Size
256MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
11.20GB/s
Render Config
-
-
-
-
-
-
640
Shading Units
-
40
TMUs
12
16
ROPs
12
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-
Theoretical Performance
17.98 GPixel/s
Pixel Rate
5.400 GPixel/s
44.96 GTexel/s
Texture Rate
5.400 GTexel/s
-
-
-
1439 GFLOPS
FP32 (float)
-
44.96 GFLOPS
FP64 (double)
-
Board Design
75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-
Graphics Processor
GM107
GPU Name
M66
N16P-GT
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
