Home GPU Comparison NVIDIA GeForce 9650M GS vs NVIDIA GeForce GTX 850A

NVIDIA GeForce 9650M GS vs NVIDIA GeForce GTX 850A

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9650M GS and 2GB VRAM GeForce GTX 850A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9650M GS 's Advantages
Lower TDP (29W vs 45W)
NVIDIA GeForce GTX 850A 's Advantages
Released 6 years late
Boost Clock936MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
608 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9650M GS
0.08 TFLOPS
GeForce GTX 850A +1397%
1.198 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
4
SM Count
-
32
Shading Units
640
16
TMUs
40
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SMM)
32 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

5.000 GPixel/s
Pixel Rate
14.98 GPixel/s
10.00 GTexel/s
Texture Rate
37.44 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
1198 GFLOPS
-
FP64 (double)
37.44 GFLOPS

Board Design

29W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

G84
GPU Name
GM107
NB9P-GS1-A2
GPU Variant
N15P-GT-A1
Tesla
Architecture
Maxwell
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
1.87 billion
169 mm²
Die Size
148 mm²

Graphics Features

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

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