NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon E9171 MCM

VS

NVIDIA GeForce RTX 4070 Max-Q

AMD Radeon E9171 MCM

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Max Q and 4GB VRAM Radeon E9171 MCM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Max-Q 's Advantages

Released 5 years and 3 months late

Boost Clock has increased by 1% (1230MHz vs 1219MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (224.0GB/s vs 96.00GB/s)

4096 additional rendering cores

Lower TDP (35W vs 40W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Max Q +808%

11.34 TFLOPS

Radeon E9171 MCM

1.248 TFLOPS

GeForce RTX 4070 Max Q

VS

Radeon E9171 MCM

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

735 MHz

Base Clock

1124 MHz

1230 MHz

Boost Clock

1219 MHz

1750 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

96.00GB/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

512 KB

-

Theoretical Performance

59.04 GPixel/s

Pixel Rate

19.50 GPixel/s

177.1 GTexel/s

Texture Rate

39.01 GTexel/s

11.34 TFLOPS

FP16 (half)

1248 GFLOPS

11.34 TFLOPS

FP32 (float)

1248 GFLOPS

177.1 GFLOPS

FP64 (double)

78.02 GFLOPS

Board Design

35W

TDP

40W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

AD106

GPU Name

Lexa

GN21-X6

GPU Variant

Lexa MCM Pro

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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