NVIDIA GeForce GT 820M vs NVIDIA GeForce GTX 1650 Max Q
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 820M and 4GB VRAM GeForce GTX 1650 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 820M 's Advantages
Lower TDP (15W vs 30W)
NVIDIA GeForce GTX 1650 Max Q 's Advantages
Released 6 years and 5 months late
Boost Clock1125MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 14.40GB/s)
928 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 820M
0.298 TFLOPS
GeForce GTX 1650 Max Q
+673%
2.304 TFLOPS
Graphics Card
Nov 2013
Release Date
Apr 2020
GeForce 800M
Generation
GeForce 16 Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
930 MHz
-
Boost Clock
1125 MHz
900 MHz
Memory Clock
1250 MHz
Memory
1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
160.0GB/s
Render Config
-
-
-
2
SM Count
16
96
Shading Units
1024
16
TMUs
64
8
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
3.100 GPixel/s
Pixel Rate
36.00 GPixel/s
12.40 GTexel/s
Texture Rate
72.00 GTexel/s
-
FP16 (half)
4.608 TFLOPS
297.6 GFLOPS
FP32 (float)
2.304 TFLOPS
24.80 GFLOPS
FP64 (double)
72.00 GFLOPS
Board Design
15W
TDP
30W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GF117
GPU Name
TU117
N15V-GM
GPU Variant
N18P-G61-MP2
Fermi 2.0
Architecture
Turing
TSMC
Foundry
TSMC
28 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
