GeForce GTX 950M vs Radeon R5 M230 Rebrand
We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 950M and 2GB VRAM Radeon R5 M230 Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 950M 's Advantages
Released 10 months late
Boost Clock has increased by 32% (1124MHz vs 850MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
320 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 950M
+164%
1439
Radeon R5 M230 Rebrand
544
Graphics Card
Mar 2015
Release Date
May 2014
GeForce 900M
Generation
Crystal System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8
Clock Speeds
993 MHz
Base Clock
780 MHz
1124 MHz
Boost Clock
850 MHz
900 MHz
Memory Clock
900 MHz
Memory
4GB
Memory Size
2GB
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
6.800 GPixel/s
44.96 GTexel/s
Texture Rate
17.00 GTexel/s
1439 GFLOPS
FP32 (float)
544.0 GFLOPS
44.96 GFLOPS
FP64 (double)
34.00 GFLOPS
Board Design
75W
TDP
Unknown
No outputs
Outputs
No outputs
Graphics Processor
GM107
GPU Name
Sun
N16P-GT
GPU Variant
Sun LE
Maxwell
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
0.69 billion
148 mm²
Die Size
56 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
5.1