GeForce GT 640M Mac Edition vs GeForce MX570
We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 640M Mac Edition and 2GB VRAM GeForce MX570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce MX570 's Advantages
Released 9 years and 3 months late
Boost Clock1155MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 40.00GB/s)
1664 additional rendering cores
Lower TDP (25W vs 32W)
Score
Benchmark
FP32 (float)
GeForce GT 640M Mac Edition
572
GeForce MX570
+727%
4731
Graphics Card
Feb 2013
Release Date
May 2022
GeForce 600M
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
1250 MHz
Memory Clock
1500 MHz
Memory
512MB
Memory Size
2GB
GDDR5
Memory Type
GDDR6
64bit
Memory Bus
64bit
40.00GB/s
Bandwidth
96.00GB/s
Render Config
-
SM Count
16
384
Shading Units
2048
32
TMUs
64
8
ROPs
40
-
Tensor Cores
64
-
RT Cores
16
16 KB (per SMX)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
2 MB
Theoretical Performance
5.960 GPixel/s
Pixel Rate
46.20 GPixel/s
23.84 GTexel/s
Texture Rate
73.92 GTexel/s
-
FP16 (half)
4.731 TFLOPS
572.2 GFLOPS
FP32 (float)
4.731 TFLOPS
23.84 GFLOPS
FP64 (double)
73.92 GFLOPS
Board Design
32W
TDP
25W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK107
GPU Name
GA107
N13P-GS
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
