Home GPU Comparison NVIDIA GeForce RTX 2070 SUPER Mobile vs NVIDIA GeForce RTX 3080 Mobile

NVIDIA GeForce RTX 2070 SUPER Mobile vs NVIDIA GeForce RTX 3080 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 SUPER Mobile and 8GB VRAM GeForce RTX 3080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Mobile 's Advantages
Released 9 months late
Boost Clock has increased by 12% (1545MHz vs 1380MHz)
3584 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 2070 SUPER Mobile
7.066 TFLOPS
GeForce RTX 3080 Mobile +168%
18.98 TFLOPS
3DMark Time Spy
GeForce RTX 2070 SUPER Mobile
8317
GeForce RTX 3080 Mobile +43%
11930
VS

Graphics Card

Apr 2020
Release Date
Jan 2021
GeForce 20 Mobile
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1140 MHz
Base Clock
1110 MHz
1380 MHz
Boost Clock
1545 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
448.0GB/s

Render Config

40
SM Count
48
-
Compute Units
-
2560
Shading Units
6144
160
TMUs
192
64
ROPs
96
320
Tensor Cores
192
40
RT Cores
48
64 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
4 MB

Theoretical Performance

88.32 GPixel/s
Pixel Rate
148.3 GPixel/s
220.8 GTexel/s
Texture Rate
296.6 GTexel/s
14.13 TFLOPS
FP16 (half)
18.98 TFLOPS
7.066 TFLOPS
FP32 (float)
18.98 TFLOPS
220.8 GFLOPS
FP64 (double)
296.6 GFLOPS

Graphics Processor

TU104
GPU Name
GA104
N18E-G2R
GPU Variant
GA104-775-A1
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
13.6 billion
Transistors
17.4 billion
545 mm²
Die Size
392 mm²

Board Design

115W
TDP
115W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
8.6
6.6
Shader Model
6.6

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