NVIDIA GeForce RTX 2080 SUPER Mobile vs NVIDIA GeForce RTX 4070 Mobile

VS

NVIDIA GeForce RTX 2080 SUPER Mobile NVIDIA GeForce RTX 4070 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER Mobile and 8GB VRAM GeForce RTX 4070 Mobile 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

Larger VRAM bandwidth (448.0GB/s vs 256.0GB/s)

NVIDIA GeForce RTX 4070 Mobile 's Advantages

Released 2 years and 9 months late

Boost Clock has increased by 9% (1695MHz vs 1560MHz)

1536 additional rendering cores

Lower TDP (115W vs 150W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 SUPER Mobile

9.585 TFLOPS

GeForce RTX 4070 Mobile +62%

15.62 TFLOPS

3DMark Time Spy

GeForce RTX 2080 SUPER Mobile

10793

GeForce RTX 4070 Mobile +13%

12256

GeForce RTX 2080 SUPER Mobile

VS

GeForce RTX 4070 Mobile

Graphics Card

Apr 2020

Release Date

Jan 2023

GeForce 20 Mobile

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1365 MHz

Base Clock

1395 MHz

1560 MHz

Boost Clock

1695 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

256.0GB/s

Render Config

48

SM Count

36

-

Compute Units

-

3072

Shading Units

4608

192

TMUs

144

64

ROPs

48

384

Tensor Cores

144

48

RT Cores

36

64 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

32 MB

Theoretical Performance

99.84 GPixel/s

Pixel Rate

81.36 GPixel/s

299.5 GTexel/s

Texture Rate

244.1 GTexel/s

19.17 TFLOPS

FP16 (half)

15.62 TFLOPS

9.585 TFLOPS

FP32 (float)

15.62 TFLOPS

299.5 GFLOPS

FP64 (double)

244.1 GFLOPS

Graphics Processor

TU104

GPU Name

AD106

N18E-G3

GPU Variant

GN21-X6

Turing

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

12 nm

Process Size

4 nm

13.6 billion

Transistors

Unknown

545 mm²

Die Size

190 mm²

Board Design

150W

TDP

115W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

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

8.9

6.6

Shader Model

6.7

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