Home GPU Comparison NVIDIA GeForce GTX 1650 Ti Mobile vs NVIDIA GeForce GT 640M Mac Edition

NVIDIA GeForce GTX 1650 Ti Mobile vs NVIDIA GeForce GT 640M Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 1650 Ti Mobile and 512MB VRAM GeForce GT 640M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1650 Ti Mobile 's Advantages
Released 7 years and 2 months late
Boost Clock1485MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (192.0GB/s vs 40.00GB/s)
640 additional rendering cores
NVIDIA GeForce GT 640M Mac Edition 's Advantages
Lower TDP (32W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GTX 1650 Ti Mobile +431%
3.041 TFLOPS
GeForce GT 640M Mac Edition
0.572 TFLOPS
VS

Graphics Card

Apr 2020
Release Date
Feb 2013
GeForce 16 Mobile
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1350 MHz
Base Clock
-
1485 MHz
Boost Clock
-
1500 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
512MB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
64bit
192.0GB/s
Bandwidth
40.00GB/s

Render Config

-
-
-
16
SM Count
-
1024
Shading Units
384
64
TMUs
32
32
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

47.52 GPixel/s
Pixel Rate
5.960 GPixel/s
95.04 GTexel/s
Texture Rate
23.84 GTexel/s
6.083 TFLOPS
FP16 (half)
-
3.041 TFLOPS
FP32 (float)
572.2 GFLOPS
95.04 GFLOPS
FP64 (double)
23.84 GFLOPS

Board Design

50W
TDP
32W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

TU116
GPU Name
GK107
N18P-G61
GPU Variant
N13P-GS
Turing
Architecture
Kepler
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
6.6 billion
Transistors
1.27 billion
284 mm²
Die Size
118 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
7.5
CUDA
3.0
6.6
Shader Model
5.1

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