Home GPU Comparison NVIDIA GeForce GTX 850A vs NVIDIA GeForce 810M

NVIDIA GeForce GTX 850A vs NVIDIA GeForce 810M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850A and 2GB VRAM GeForce 810M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 850A 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
256 additional rendering cores
NVIDIA GeForce 810M 's Advantages
Released 1 years late
Boost Clock has increased by 1% (950MHz vs 936MHz)

Score

Benchmark

FP32 (float)
GeForce GTX 850A +64%
1.198 TFLOPS
GeForce 810M
0.73 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Mar 2015
GeForce 800A
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

902 MHz
Base Clock
835 MHz
936 MHz
Boost Clock
950 MHz
900 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
-
-
-
640
Shading Units
384
40
TMUs
32
16
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

14.98 GPixel/s
Pixel Rate
7.600 GPixel/s
37.44 GTexel/s
Texture Rate
30.40 GTexel/s
-
-
-
1198 GFLOPS
FP32 (float)
729.6 GFLOPS
37.44 GFLOPS
FP64 (double)
30.40 GFLOPS

Board Design

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

Graphics Processor

GM107
GPU Name
GK107
N15P-GT-A1
GPU Variant
-
Maxwell
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
1.27 billion
148 mm²
Die Size
118 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
5.0
CUDA
3.0
5.1
Shader Model
5.1

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