AMD Radeon HD 7470M vs NVIDIA GeForce RTX 4070 Max-Q

VS

AMD Radeon HD 7470M

NVIDIA GeForce RTX 4070 Max-Q

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7470M and 8GB VRAM GeForce RTX 4070 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7470M 's Advantages

Lower TDP (25W vs 35W)

NVIDIA GeForce RTX 4070 Max-Q 's Advantages

Released 11 years late

Boost Clock has increased by 54% (1230MHz vs 800MHz)

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (224.0GB/s vs 14.40GB/s)

4448 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7470M

0.256 TFLOPS

GeForce RTX 4070 Max Q +4329%

11.34 TFLOPS

Radeon HD 7470M

VS

GeForce RTX 4070 Max Q

Graphics Card

Jan 2012

Release Date

Jan 2023

London

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

750 MHz

Base Clock

735 MHz

800 MHz

Boost Clock

1230 MHz

900 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

224.0GB/s

Render Config

2

Compute Units

-

SM Count

36

160

Shading Units

4608

8

TMUs

144

4

ROPs

48

-

Tensor Cores

144

-

RT Cores

36

8 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

32 MB

-

Theoretical Performance

3.200 GPixel/s

Pixel Rate

59.04 GPixel/s

6.400 GTexel/s

Texture Rate

177.1 GTexel/s

-

FP16 (half)

11.34 TFLOPS

256.0 GFLOPS

FP32 (float)

11.34 TFLOPS

-

FP64 (double)

177.1 GFLOPS

Board Design

25W

TDP

35W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Seymour

GPU Name

AD106

Seymour XT (216-0810084)

GPU Variant

GN21-X6

TeraScale 2

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

4 nm

0.37 billion

Transistors

Unknown

67 mm²

Die Size

190 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

5.0

Shader Model

6.7

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