NVIDIA T600 Max-Q vs NVIDIA GeForce GT 620M
We compared two Mobile platform GPUs: 4GB VRAM T600 Max Q and 1024MB VRAM GeForce GT 620M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA T600 Max-Q 's Advantages
Released 8 years and 8 months late
Boost Clock1395MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 28.80GB/s)
800 additional rendering cores
NVIDIA GeForce GT 620M 's Advantages
Lower TDP (15W vs 40W)
Score
Benchmark
FP32 (float)
T600 Max Q
+888%
2.5 TFLOPS
GeForce GT 620M
0.253 TFLOPS
Graphics Card
Apr 2021
Release Date
Aug 2012
Quadro Turing-M
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
930 MHz
Base Clock
-
1395 MHz
Boost Clock
-
1250 MHz
Memory Clock
900 MHz
Memory
4GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
128bit
160.0GB/s
Bandwidth
28.80GB/s
Render Config
-
-
-
14
SM Count
2
896
Shading Units
96
56
TMUs
16
32
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
44.64 GPixel/s
Pixel Rate
2.640 GPixel/s
78.12 GTexel/s
Texture Rate
10.56 GTexel/s
5.000 TFLOPS
FP16 (half)
-
2.500 TFLOPS
FP32 (float)
253.4 GFLOPS
78.12 GFLOPS
FP64 (double)
21.12 GFLOPS
Board Design
40W
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
TU117
GPU Name
GF108
-
GPU Variant
N13P-GLP-A1
Turing
Architecture
Fermi
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
4.7 billion
Transistors
0.585 billion
200 mm²
Die Size
116 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
2.1
6.7
Shader Model
5.1
