NVIDIA GeForce GT 620 vs NVIDIA GeForce GTX 1650 GDDR6
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 620 and 4GB VRAM GeForce GTX 1650 GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 620 's Advantages
Lower TDP (49W vs 75W)
NVIDIA GeForce GTX 1650 GDDR6 's Advantages
Released 7 years and 11 months late
Boost Clock1590MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 14.40GB/s)
800 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 620
0.269 TFLOPS
GeForce GTX 1650 GDDR6
+959%
2.849 TFLOPS
3DMark Time Spy
GeForce GT 620
93
GeForce GTX 1650 GDDR6
+3734%
3566
3DMark Time Spy Extreme
GeForce GT 620
55
GeForce GTX 1650 GDDR6
+2821%
1607
Graphics Card
May 2012
Release Date
Apr 2020
GeForce 600
Generation
GeForce 16
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1410 MHz
-
Boost Clock
1590 MHz
900 MHz
Memory Clock
1500 MHz
Memory
1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
192.0GB/s
Render Config
-
-
-
2
SM Count
14
96
Shading Units
896
16
TMUs
56
4
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
2.800 GPixel/s
Pixel Rate
50.88 GPixel/s
11.20 GTexel/s
Texture Rate
89.04 GTexel/s
-
FP16 (half)
5.699 TFLOPS
268.8 GFLOPS
FP32 (float)
2.849 TFLOPS
22.40 GFLOPS
FP64 (double)
89.04 GFLOPS
Board Design
49W
TDP
75W
200 W
Suggested PSU
250 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
GF108
GPU Name
TU117
GF108-100-KB-A1
GPU Variant
TU117-300-A1
Fermi
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
0.585 billion
Transistors
4.7 billion
116 mm²
Die Size
200 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
7.5
5.1
Shader Model
6.6
