Home GPU Comparison NVIDIA GeForce GTX 850M vs NVIDIA GeForce MX250

NVIDIA GeForce GTX 850M vs NVIDIA GeForce MX250

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850M and 2GB VRAM GeForce MX250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 850M 's Advantages
256 additional rendering cores
NVIDIA GeForce MX250 's Advantages
Boost Clock1038MHz
Larger VRAM bandwidth (48.06GB/s vs 32.03GB/s)
Lower TDP (10W vs 45W)

Score

Benchmark

FP32 (float)
GeForce GTX 850M +44%
1.155 TFLOPS
GeForce MX250
0.797 TFLOPS
OctaneBench
GeForce GTX 850M
22
GeForce MX250
22
VS

Graphics Card

Mar 2014
Release Date
Unknown
GeForce 800M
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
937 MHz
-
Boost Clock
1038 MHz
1001 MHz
Memory Clock
1502 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
64bit
32.03GB/s
Bandwidth
48.06GB/s

Render Config

-
-
-
-
SM Count
3
640
Shading Units
384
40
TMUs
24
16
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

14.43 GPixel/s
Pixel Rate
16.61 GPixel/s
36.08 GTexel/s
Texture Rate
24.91 GTexel/s
-
FP16 (half)
12.46 GFLOPS
1155 GFLOPS
FP32 (float)
797.2 GFLOPS
36.08 GFLOPS
FP64 (double)
24.91 GFLOPS

Board Design

45W
TDP
10W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GM107
GPU Name
GP108B
N15P-GT-A1
GPU Variant
-
Maxwell
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
1.87 billion
Transistors
1.8 billion
148 mm²
Die Size
74 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
6.1
5.1
Shader Model
6.4

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