Home GPU Comparison NVIDIA GeForce GTX 850M vs NVIDIA GeForce 9500M G

NVIDIA GeForce GTX 850M vs NVIDIA GeForce 9500M G

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850M and 512MB VRAM GeForce 9500M G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 850M 's Advantages
Released 5 years and 9 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (32.03GB/s vs 25.60GB/s)
624 additional rendering cores
NVIDIA GeForce 9500M G 's Advantages
Lower TDP (20W vs 45W)

Score

Benchmark

FP32 (float)
GeForce GTX 850M +2787%
1.155 TFLOPS
GeForce 9500M G
0.04 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Jun 2008
GeForce 800M
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1001 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
32.03GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
-
SM Count
2
640
Shading Units
16
40
TMUs
8
16
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

14.43 GPixel/s
Pixel Rate
4.000 GPixel/s
36.08 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
1155 GFLOPS
FP32 (float)
40.00 GFLOPS
36.08 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GM107
GPU Name
G96
N15P-GT-A1
GPU Variant
NB9P-GE
Maxwell
Architecture
Tesla
TSMC
Foundry
UMC
28 nm
Process Size
65 nm
1.87 billion
Transistors
0.314 billion
148 mm²
Die Size
144 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
1.1
5.1
Shader Model
4.0

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