NVIDIA GeForce RTX 4070 Mobile vs AMD Radeon E9173 PCIe

VS

NVIDIA GeForce RTX 4070 Mobile

AMD Radeon E9173 PCIe

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 2GB VRAM Radeon E9173 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Mobile 's Advantages

Released 5 years and 3 months late

Boost Clock has increased by 39% (1695MHz vs 1219MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 48.00GB/s)

4096 additional rendering cores

AMD Radeon E9173 PCIe 's Advantages

Lower TDP (35W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Mobile +1151%

15.62 TFLOPS

Radeon E9173 PCIe

1.248 TFLOPS

GeForce RTX 4070 Mobile

VS

Radeon E9173 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

1395 MHz

Base Clock

1124 MHz

1695 MHz

Boost Clock

1219 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

64bit

256.0GB/s

Bandwidth

48.00GB/s

Render Config

-

Compute Units

8

36

SM Count

-

4608

Shading Units

512

144

TMUs

32

48

ROPs

16

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

32 MB

L2 Cache

256 KB

-

Theoretical Performance

81.36 GPixel/s

Pixel Rate

19.50 GPixel/s

244.1 GTexel/s

Texture Rate

39.01 GTexel/s

15.62 TFLOPS

FP16 (half)

1248 GFLOPS

15.62 TFLOPS

FP32 (float)

1248 GFLOPS

244.1 GFLOPS

FP64 (double)

78.02 GFLOPS

Board Design

115W

TDP

35W

-

Portable Device Dependent

Outputs

1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

AD106

GPU Name

Lexa

GN21-X6

GPU Variant

E9170

Ada Lovelace

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

4 nm

Process Size

14 nm

Unknown

Transistors

2.2 billion

190 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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