NVIDIA GeForce MX570 vs NVIDIA GeForce 820A
We compared two Mobile platform GPUs: 2GB VRAM GeForce MX570 and 1024MB VRAM GeForce 820A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce MX570 's Advantages
Released 8 years and 2 months late
Boost Clock1155MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
1952 additional rendering cores
NVIDIA GeForce 820A 's Advantages
Lower TDP (15W vs 25W)
Score
Benchmark
FP32 (float)
GeForce MX570
+1487%
4.731 TFLOPS
GeForce 820A
0.298 TFLOPS
Graphics Card
May 2022
Release Date
Mar 2014
GeForce MX
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
832 MHz
Base Clock
-
1155 MHz
Boost Clock
-
1500 MHz
Memory Clock
900 MHz
Memory
2GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
64bit
Memory Bus
64bit
96.00GB/s
Bandwidth
14.40GB/s
Render Config
-
-
-
16
SM Count
2
2048
Shading Units
96
64
TMUs
16
40
ROPs
8
64
Tensor Cores
-
16
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
128 KB
-
-
-
Theoretical Performance
46.20 GPixel/s
Pixel Rate
3.100 GPixel/s
73.92 GTexel/s
Texture Rate
12.40 GTexel/s
4.731 TFLOPS
FP16 (half)
-
4.731 TFLOPS
FP32 (float)
297.6 GFLOPS
73.92 GFLOPS
FP64 (double)
24.80 GFLOPS
Board Design
25W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GA107
GPU Name
GF117
MX570
GPU Variant
N15V-GM
Ampere
Architecture
Fermi 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
0.585 billion
Unknown
Die Size
116 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
2.1
6.6
Shader Model
5.1
