NVIDIA GeForce RTX 2080 SUPER Mobile vs NVIDIA GeForce GT 720M
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER Mobile and 2GB VRAM GeForce GT 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2080 SUPER Mobile 's Advantages
Released 6 years and 4 months late
Boost Clock has increased by 106% (1560MHz vs 758MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 12.80GB/s)
2880 additional rendering cores
NVIDIA GeForce GT 720M 's Advantages
Lower TDP (33W vs 150W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 SUPER Mobile
+3193%
9.585 TFLOPS
GeForce GT 720M
0.291 TFLOPS
3DMark Time Spy
GeForce RTX 2080 SUPER Mobile
+5662%
10487
GeForce GT 720M
182
Graphics Card
Apr 2020
Release Date
Dec 2013
GeForce 20 Mobile
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x8
Clock Speeds
1365 MHz
Base Clock
719 MHz
1560 MHz
Boost Clock
758 MHz
1750 MHz
Memory Clock
800 MHz
Memory
8GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
64bit
448.0GB/s
Bandwidth
12.80GB/s
Render Config
-
-
-
48
SM Count
-
3072
Shading Units
192
192
TMUs
16
64
ROPs
8
384
Tensor Cores
-
48
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
99.84 GPixel/s
Pixel Rate
3.032 GPixel/s
299.5 GTexel/s
Texture Rate
12.13 GTexel/s
19.17 TFLOPS
FP16 (half)
-
9.585 TFLOPS
FP32 (float)
291.1 GFLOPS
299.5 GFLOPS
FP64 (double)
12.13 GFLOPS
Board Design
150W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
TU104
GPU Name
GK208
N18E-G3
GPU Variant
GT 720M
Turing
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
13.6 billion
Transistors
1.02 billion
545 mm²
Die Size
87 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
7.5
CUDA
3.5
6.6
Shader Model
5.1
