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

NVIDIA GeForce GTX 850A vs NVIDIA GeForce 9500M G

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850A 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 850A 's Advantages
Released 5 years and 9 months late
Boost Clock936MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (28.80GB/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 850A +2895%
1.198 TFLOPS
GeForce 9500M G
0.04 TFLOPS
VS

Graphics Card

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

Clock Speeds

902 MHz
Base Clock
-
936 MHz
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
28.80GB/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

14.98 GPixel/s
Pixel Rate
4.000 GPixel/s
37.44 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
1198 GFLOPS
FP32 (float)
40.00 GFLOPS
37.44 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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