Home GPU Comparison NVIDIA GeForce GTX 850M vs AMD Radeon Pro 570X

NVIDIA GeForce GTX 850M vs AMD Radeon Pro 570X

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850M and 4GB VRAM Radeon Pro 570X 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 150W)
AMD Radeon Pro 570X 's Advantages
Released 5 years late
Boost Clock1105MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (217.6GB/s vs 32.03GB/s)
1152 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 850M
1.155 TFLOPS
Radeon Pro 570X +242%
3.96 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Mar 2019
GeForce 800M
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1105 MHz
1001 MHz
Memory Clock
1700 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
32.03GB/s
Bandwidth
217.6GB/s

Render Config

-
Compute Units
28
-
-
-
640
Shading Units
1792
40
TMUs
112
16
ROPs
32
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

14.43 GPixel/s
Pixel Rate
35.36 GPixel/s
36.08 GTexel/s
Texture Rate
123.8 GTexel/s
-
FP16 (half)
3.960 TFLOPS
1155 GFLOPS
FP32 (float)
3.960 TFLOPS
36.08 GFLOPS
FP64 (double)
247.5 GFLOPS

Board Design

45W
TDP
150W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GM107
GPU Name
Polaris 20
N15P-GT-A1
GPU Variant
Polaris 20
Maxwell
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.87 billion
Transistors
5.7 billion
148 mm²
Die Size
232 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
6.4

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