Home GPU Comparison NVIDIA GeForce GTX 850A vs NVIDIA GeForce GTX 1050 Max Q

NVIDIA GeForce GTX 850A vs NVIDIA GeForce GTX 1050 Max Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850A and 4GB VRAM GeForce GTX 1050 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 850A 's Advantages
Lower TDP (45W vs 75W)
NVIDIA GeForce GTX 1050 Max Q 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 22% (1139MHz vs 936MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.1GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)
GeForce GTX 850A
1.198 TFLOPS
GeForce GTX 1050 Max Q +21%
1.458 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Jan 2018
GeForce 800A
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

902 MHz
Base Clock
1000 MHz
936 MHz
Boost Clock
1139 MHz
900 MHz
Memory Clock
1752 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
112.1GB/s

Render Config

-
SM Count
5
-
Compute Units
-
640
Shading Units
640
40
TMUs
40
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
1024 KB

Theoretical Performance

14.98 GPixel/s
Pixel Rate
18.22 GPixel/s
37.44 GTexel/s
Texture Rate
45.56 GTexel/s
-
FP16 (half)
22.78 GFLOPS
1198 GFLOPS
FP32 (float)
1458 GFLOPS
37.44 GFLOPS
FP64 (double)
45.56 GFLOPS

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

Board Design

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

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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