Home GPU Comparison NVIDIA GeForce 9700M GT vs NVIDIA GeForce GTX 850A

NVIDIA GeForce 9700M GT vs NVIDIA GeForce GTX 850A

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9700M GT 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 GTX 850A 's Advantages
Released 5 years and 8 months 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 9700M GT
0.099 TFLOPS
GeForce GTX 850A +1110%
1.198 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Mar 2014
GeForce 9M
Generation
GeForce 800A
Mobile
Type
Mobile
MXM-II
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
-
-
-
99.20 GFLOPS
FP32 (float)
1198 GFLOPS
-
FP64 (double)
37.44 GFLOPS

Board Design

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

Graphics Processor

G96
GPU Name
GM107
NB9E-GE
GPU Variant
N15P-GT-A1
Tesla
Architecture
Maxwell
UMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.314 billion
Transistors
1.87 billion
144 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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