Home GPU Comparison NVIDIA GeForce GTX 850M vs NVIDIA GeForce GTX 1050 Mobile 3 GB

NVIDIA GeForce GTX 850M vs NVIDIA GeForce GTX 1050 Mobile 3 GB

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850M and 3GB VRAM GeForce GTX 1050 Mobile 3 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 850M 's Advantages
Lower TDP (45W vs 75W)
NVIDIA GeForce GTX 1050 Mobile 3 GB 's Advantages
Released 4 years and 11 months late
Boost Clock1442MHz
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (84.10GB/s vs 32.03GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 850M
1.155 TFLOPS
GeForce GTX 1050 Mobile 3 GB +91%
2.215 TFLOPS
OctaneBench
GeForce GTX 850M
22
GeForce GTX 1050 Mobile 3 GB +72%
38
VS

Graphics Card

Mar 2014
Release Date
Feb 2019
GeForce 800M
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1366 MHz
-
Boost Clock
1442 MHz
1001 MHz
Memory Clock
1752 MHz

Memory

2GB
Memory Size
3GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
96bit
32.03GB/s
Bandwidth
84.10GB/s

Render Config

-
-
-
-
SM Count
6
640
Shading Units
768
40
TMUs
48
16
ROPs
24
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

14.43 GPixel/s
Pixel Rate
34.61 GPixel/s
36.08 GTexel/s
Texture Rate
69.22 GTexel/s
-
FP16 (half)
34.61 GFLOPS
1155 GFLOPS
FP32 (float)
2.215 TFLOPS
36.08 GFLOPS
FP64 (double)
69.22 GFLOPS

Board Design

45W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GM107
GPU Name
GP107
N15P-GT-A1
GPU Variant
N17P-G0-A1
Maxwell
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
1.87 billion
Transistors
3.3 billion
148 mm²
Die Size
132 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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