Home GPU Comparison NVIDIA GeForce GTX 850A vs NVIDIA GeForce 930MX

NVIDIA GeForce GTX 850A vs NVIDIA GeForce 930MX

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850A and 2GB VRAM GeForce 930MX 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 930MX 's Advantages
Released 2 years late
Boost Clock has increased by 9% (1020MHz vs 936MHz)
Lower TDP (17W vs 45W)

Score

Benchmark

FP32 (float)
GeForce GTX 850A +53%
1.198 TFLOPS
GeForce 930MX
0.783 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Mar 2016
GeForce 800A
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

902 MHz
Base Clock
952 MHz
936 MHz
Boost Clock
1020 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
24
16
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
64 KB (per SMM)
2 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

14.98 GPixel/s
Pixel Rate
8.160 GPixel/s
37.44 GTexel/s
Texture Rate
24.48 GTexel/s
-
-
-
1198 GFLOPS
FP32 (float)
783.4 GFLOPS
37.44 GFLOPS
FP64 (double)
24.48 GFLOPS

Board Design

45W
TDP
17W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GM107
GPU Name
GM108
N15P-GT-A1
GPU Variant
N16S-GMR
Maxwell
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
Unknown
148 mm²
Die Size
Unknown

Graphics Features

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

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