NVIDIA GeForce 820M vs NVIDIA GeForce MX570 A
We compared two Mobile platform GPUs: 2GB VRAM GeForce 820M and 2GB VRAM GeForce MX570 A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce MX570 A 's Advantages
Released 7 years and 2 months late
Boost Clock1155MHz
Larger VRAM bandwidth (96.00GB/s vs 28.83GB/s)
1664 additional rendering cores
Lower TDP (25W vs 45W)
Score
Benchmark
FP32 (float)
GeForce 820M
0.622 TFLOPS
GeForce MX570 A
+660%
4.731 TFLOPS
Graphics Card
Mar 2015
Release Date
May 2022
GeForce 800M
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
832 MHz
-
Boost Clock
1155 MHz
901 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
2GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
64bit
28.83GB/s
Bandwidth
96.00GB/s
Render Config
-
-
-
-
SM Count
16
384
Shading Units
2048
32
TMUs
64
16
ROPs
40
-
Tensor Cores
64
-
RT Cores
16
16 KB (per SMX)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
6.480 GPixel/s
Pixel Rate
46.20 GPixel/s
25.92 GTexel/s
Texture Rate
73.92 GTexel/s
-
FP16 (half)
4.731 TFLOPS
622.1 GFLOPS
FP32 (float)
4.731 TFLOPS
25.92 GFLOPS
FP64 (double)
73.92 GFLOPS
Board Design
45W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK107
GPU Name
GA107
-
GPU Variant
MX570
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.27 billion
Transistors
Unknown
118 mm²
Die Size
Unknown
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.6
5.1
Shader Model
6.6
