NVIDIA GeForce GTX 950M Mac Edition vs AMD Radeon R7 M440
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 950M Mac Edition and 4GB VRAM Radeon R7 M440 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
Boost Clock1124MHz
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
320 additional rendering cores
AMD Radeon R7 M440 's Advantages
Released 1 years and 2 months late
More VRAM (4GB vs 2GB)
Score
Benchmark
FP32 (float)
GeForce GTX 950M Mac Edition
+152%
1.439 TFLOPS
Radeon R7 M440
0.57 TFLOPS
Graphics Card
Mar 2015
Release Date
May 2016
GeForce 900M
Generation
Gem System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8
Clock Speeds
993 MHz
Base Clock
-
1124 MHz
Boost Clock
-
900 MHz
Memory Clock
900 MHz
Memory
2GB
Memory Size
4GB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
14.40GB/s
Render Config
-
Compute Units
5
-
-
-
640
Shading Units
320
40
TMUs
20
16
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
128 KB
-
-
-
Theoretical Performance
17.98 GPixel/s
Pixel Rate
7.128 GPixel/s
44.96 GTexel/s
Texture Rate
17.82 GTexel/s
-
FP16 (half)
570.2 GFLOPS
1439 GFLOPS
FP32 (float)
570.2 GFLOPS
44.96 GFLOPS
FP64 (double)
35.64 GFLOPS
Board Design
75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-
Graphics Processor
GM107
GPU Name
Meso
N16P-GT
GPU Variant
Meso PRO
(216-0864032)
Maxwell
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
1.55 billion
148 mm²
Die Size
125 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
5.0
CUDA
-
5.1
Shader Model
6.5
