Home GPU Comparison AMD Radeon Pro 570X vs NVIDIA GeForce GT 820M

AMD Radeon Pro 570X vs NVIDIA GeForce GT 820M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 570X and 1024MB VRAM GeForce GT 820M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 570X 's Advantages
Released 5 years and 4 months late
Boost Clock1105MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (217.6GB/s vs 14.40GB/s)
1696 additional rendering cores
NVIDIA GeForce GT 820M 's Advantages
Lower TDP (15W vs 150W)

Score

Benchmark

FP32 (float)
Radeon Pro 570X +1228%
3.96 TFLOPS
GeForce GT 820M
0.298 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Nov 2013
Radeon Pro Mac
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
217.6GB/s
Bandwidth
14.40GB/s

Render Config

28
Compute Units
-
-
SM Count
2
1792
Shading Units
96
112
TMUs
16
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

35.36 GPixel/s
Pixel Rate
3.100 GPixel/s
123.8 GTexel/s
Texture Rate
12.40 GTexel/s
3.960 TFLOPS
FP16 (half)
-
3.960 TFLOPS
FP32 (float)
297.6 GFLOPS
247.5 GFLOPS
FP64 (double)
24.80 GFLOPS

Board Design

150W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 20
GPU Name
GF117
Polaris 20
GPU Variant
N15V-GM
GCN 4.0
Architecture
Fermi 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
0.585 billion
232 mm²
Die Size
116 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.4
Shader Model
5.1

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