NVIDIA GeForce GTX 850A vs NVIDIA GeForce GTX 1050 Ti Mobile

VS

NVIDIA GeForce GTX 850A NVIDIA GeForce GTX 1050 Ti Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850A and 4GB VRAM GeForce GTX 1050 Ti Mobile 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 Ti Mobile 's Advantages

Released 2 years and 10 months late

Boost Clock has increased by 73% (1620MHz vs 936MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (112.1GB/s vs 28.80GB/s)

128 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 850A

1.198 TFLOPS

GeForce GTX 1050 Ti Mobile +107%

2.488 TFLOPS

GeForce GTX 850A

VS

GeForce GTX 1050 Ti Mobile

Graphics Card

Mar 2014

Release Date

Jan 2017

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

1493 MHz

936 MHz

Boost Clock

1620 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

6

-

Compute Units

-

640

Shading Units

768

40

TMUs

48

16

ROPs

32

-

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

51.84 GPixel/s

37.44 GTexel/s

Texture Rate

77.76 GTexel/s

-

FP16 (half)

38.88 GFLOPS

1198 GFLOPS

FP32 (float)

2.488 TFLOPS

37.44 GFLOPS

FP64 (double)

77.76 GFLOPS

Graphics Processor

GM107

GPU Name

GP107

N15P-GT-A1

GPU Variant

N17P-G1-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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