Home GPU Comparison NVIDIA GeForce 620M vs NVIDIA GeForce RTX 2070 SUPER Mobile

NVIDIA GeForce 620M vs NVIDIA GeForce RTX 2070 SUPER Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 620M and 8GB VRAM GeForce RTX 2070 SUPER Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 620M 's Advantages
Lower TDP (15W vs 115W)
NVIDIA GeForce RTX 2070 SUPER Mobile 's Advantages
Released 8 years and 1 months late
Boost Clock1380MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 14.40GB/s)
2464 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 620M
0.24 TFLOPS
GeForce RTX 2070 SUPER Mobile +2844%
7.066 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Apr 2020
GeForce 600M
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1140 MHz
-
Boost Clock
1380 MHz
900 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
2
SM Count
40
96
Shading Units
2560
16
TMUs
160
8
ROPs
64
-
Tensor Cores
320
-
RT Cores
40
64 KB (per SM)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

2.500 GPixel/s
Pixel Rate
88.32 GPixel/s
10.00 GTexel/s
Texture Rate
220.8 GTexel/s
-
FP16 (half)
14.13 TFLOPS
240.0 GFLOPS
FP32 (float)
7.066 TFLOPS
20.00 GFLOPS
FP64 (double)
220.8 GFLOPS

Board Design

15W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF117
GPU Name
TU104
N13P-GLP
GPU Variant
N18E-G2R
Fermi 2.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
0.585 billion
Transistors
13.6 billion
116 mm²
Die Size
545 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
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

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