Home GPU Comparison ATI Mobility Radeon X2300 HD vs NVIDIA GeForce GTX 950M

ATI Mobility Radeon X2300 HD vs NVIDIA GeForce GTX 950M

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2300 HD and 4GB VRAM GeForce GTX 950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950M 's Advantages
Released 8 years late
Boost Clock1124MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (28.80GB/s vs 3.024GB/s)
640 additional rendering cores

Score

VS

Graphics Card

Mar 2007
Release Date
Mar 2015
M7x
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
993 MHz
-
Boost Clock
1124 MHz
378 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
4GB
DDR2
Memory Type
DDR3
32bit
Memory Bus
128bit
3.024GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
-
-
-
-
Shading Units
640
4
TMUs
40
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SMM)
-
L2 Cache
2 MB
-
-
-

Theoretical Performance

1.916 GPixel/s
Pixel Rate
17.98 GPixel/s
1.916 GTexel/s
Texture Rate
44.96 GTexel/s
-
-
-
-
FP32 (float)
1439 GFLOPS
-
FP64 (double)
44.96 GFLOPS

Board Design

Unknown
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

M71
GPU Name
GM107
M71-S
GPU Variant
N16P-GT
Ultra-Threaded SE
Architecture
Maxwell
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.107 billion
Transistors
1.87 billion
100 mm²
Die Size
148 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_0)
2.1
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.0
3.0
Shader Model
5.1

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