GeForce GTX 1650 SUPER vs GeForce GT 640
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1650 SUPER and 2GB VRAM GeForce GT 640 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1650 SUPER 's Advantages
Released 7 years and 5 months late
Boost Clock1725MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 28.51GB/s)
896 additional rendering cores
GeForce GT 640 's Advantages
Lower TDP (65W vs 100W)
Score
Benchmark
FP32 (float)
GeForce GTX 1650 SUPER
+537%
4416
GeForce GT 640
693
3DMark Time Spy
GeForce GTX 1650 SUPER
+1047%
4694
GeForce GT 640
409
3DMark Time Spy Extreme
GeForce GTX 1650 SUPER
+1195%
2072
GeForce GT 640
160
Blender
GeForce GTX 1650 SUPER
+1762%
596
GeForce GT 640
32
OctaneBench
GeForce GTX 1650 SUPER
+1062%
93
GeForce GT 640
8
Graphics Card
Nov 2019
Release Date
Jun 2012
GeForce 16
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1530 MHz
Base Clock
-
1725 MHz
Boost Clock
-
1500 MHz
Memory Clock
891 MHz
Memory
4GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
128bit
192.0GB/s
Bandwidth
28.51GB/s
Render Config
20
SM Count
-
1280
Shading Units
384
80
TMUs
32
32
ROPs
16
64 KB (per SM)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
256 KB
Theoretical Performance
55.20 GPixel/s
Pixel Rate
7.216 GPixel/s
138.0 GTexel/s
Texture Rate
28.86 GTexel/s
8.832 TFLOPS
FP16 (half)
-
4.416 TFLOPS
FP32 (float)
692.7 GFLOPS
138.0 GFLOPS
FP64 (double)
28.86 GFLOPS
Board Design
100W
TDP
65W
300 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 6-pin
Power Connectors
None
Graphics Processor
TU116
GPU Name
GK107
TU116-250-KA-A1
GPU Variant
GK107-300-A2
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
