NVIDIA GeForce RTX 2080 Mobile vs AMD Radeon E9175 PCIe

VS

NVIDIA GeForce RTX 2080 Mobile AMD Radeon E9175 PCIe

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Mobile and 4GB VRAM Radeon E9175 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Released 1 years and 3 months late

Boost Clock has increased by 30% (1590MHz vs 1219MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 96.00GB/s)

2432 additional rendering cores

AMD Radeon E9175 PCIe 's Advantages

Lower TDP (50W vs 150W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Mobile +650%

9.362 TFLOPS

Radeon E9175 PCIe

1.248 TFLOPS

GeForce RTX 2080 Mobile

VS

Radeon E9175 PCIe

Graphics Card

Jan 2019

Release Date

Oct 2017

GeForce 20 Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1380 MHz

Base Clock

1124 MHz

1590 MHz

Boost Clock

1219 MHz

1750 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

96.00GB/s

Render Config

46

SM Count

-

Compute Units

8

2944

Shading Units

512

184

TMUs

32

64

ROPs

16

368

Tensor Cores

-

46

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

512 KB

Theoretical Performance

101.8 GPixel/s

Pixel Rate

19.50 GPixel/s

292.6 GTexel/s

Texture Rate

39.01 GTexel/s

18.72 TFLOPS

FP16 (half)

1248 GFLOPS

9.362 TFLOPS

FP32 (float)

1248 GFLOPS

292.6 GFLOPS

FP64 (double)

78.02 GFLOPS

Graphics Processor

TU104

GPU Name

Lexa

N18E-G3-A1

GPU Variant

E9170

Turing

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

14 nm

13.6 billion

Transistors

2.2 billion

545 mm²

Die Size

103 mm²

Board Design

150W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

5x mini-DisplayPort 1.4a

-

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

6.4

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