NVIDIA GeForce RTX 4080 Max-Q vs AMD Radeon E9175 PCIe

VS

NVIDIA GeForce RTX 4080 Max-Q

AMD Radeon E9175 PCIe

We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 4080 Max Q 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 4080 Max-Q 's Advantages

Released 5 years and 3 months late

Boost Clock has increased by 11% (1350MHz vs 1219MHz)

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (336.0GB/s vs 96.00GB/s)

6912 additional rendering cores

AMD Radeon E9175 PCIe 's Advantages

Lower TDP (50W vs 60W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Max Q +1505%

20.04 TFLOPS

Radeon E9175 PCIe

1.248 TFLOPS

GeForce RTX 4080 Max Q

VS

Radeon E9175 PCIe

Graphics Card

Jan 2023

Release Date

Oct 2017

GeForce 40 Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

795 MHz

Base Clock

1124 MHz

1350 MHz

Boost Clock

1219 MHz

1750 MHz

Memory Clock

1500 MHz

Memory

12GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

128bit

336.0GB/s

Bandwidth

96.00GB/s

Render Config

-

Compute Units

8

58

SM Count

-

7424

Shading Units

512

232

TMUs

32

80

ROPs

16

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

48 MB

L2 Cache

512 KB

-

Theoretical Performance

108.0 GPixel/s

Pixel Rate

19.50 GPixel/s

313.2 GTexel/s

Texture Rate

39.01 GTexel/s

20.04 TFLOPS

FP16 (half)

1248 GFLOPS

20.04 TFLOPS

FP32 (float)

1248 GFLOPS

313.2 GFLOPS

FP64 (double)

78.02 GFLOPS

Board Design

60W

TDP

50W

-

Portable Device Dependent

Outputs

5x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

AD104

GPU Name

Lexa

GN21-X9

GPU Variant

E9170

Ada Lovelace

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

4 nm

Process Size

14 nm

35.8 billion

Transistors

2.2 billion

295 mm²

Die Size

103 mm²

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

8.9

CUDA

-

6.7

Shader Model

6.4

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