Home GPU Comparison NVIDIA GeForce RTX 2070 Mobile Refresh vs NVIDIA GeForce RTX 2080 Mobile

NVIDIA GeForce RTX 2070 Mobile Refresh vs NVIDIA GeForce RTX 2080 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Mobile Refresh and 8GB VRAM GeForce RTX 2080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages
Released 1 years and 2 months late
Lower TDP (115W vs 150W)
NVIDIA GeForce RTX 2080 Mobile 's Advantages
Boost Clock has increased by 9% (1590MHz vs 1455MHz)
Larger VRAM bandwidth (448.0GB/s vs 352.0GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 2070 Mobile Refresh
6.705 TFLOPS
GeForce RTX 2080 Mobile +39%
9.362 TFLOPS
3DMark Time Spy
GeForce RTX 2070 Mobile Refresh
7623
GeForce RTX 2080 Mobile +32%
10077
VS

Graphics Card

Mar 2020
Release Date
Jan 2019
GeForce 20 Mobile
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1260 MHz
Base Clock
1380 MHz
1455 MHz
Boost Clock
1590 MHz
1375 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
352.0GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
36
SM Count
46
2304
Shading Units
2944
144
TMUs
184
64
ROPs
64
288
Tensor Cores
368
36
RT Cores
46
64 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

93.12 GPixel/s
Pixel Rate
101.8 GPixel/s
209.5 GTexel/s
Texture Rate
292.6 GTexel/s
13.41 TFLOPS
FP16 (half)
18.72 TFLOPS
6.705 TFLOPS
FP32 (float)
9.362 TFLOPS
209.5 GFLOPS
FP64 (double)
292.6 GFLOPS

Board Design

115W
TDP
150W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

TU106B
GPU Name
TU104
-
GPU Variant
N18E-G3-A1
Turing
Architecture
Turing
TSMC
Foundry
TSMC
12 nm
Process Size
12 nm
10.8 billion
Transistors
13.6 billion
445 mm²
Die Size
545 mm²

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
7.5
6.6
Shader Model
6.6

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