ATI Mobility Radeon HD 4670 Mac Edition vs NVIDIA GeForce RTX 4070 Mobile

VS

ATI Mobility Radeon HD 4670 Mac Edition

NVIDIA GeForce RTX 4070 Mobile

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 4670 Mac Edition and 8GB VRAM GeForce RTX 4070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4670 Mac Edition 's Advantages

Lower TDP (35W vs 115W)

NVIDIA GeForce RTX 4070 Mobile 's Advantages

Released 13 years and 4 months late

Boost Clock1695MHz

More VRAM (8GB vs 256GB)

Larger VRAM bandwidth (256.0GB/s vs 25.28GB/s)

4288 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4670 Mac Edition

0.435 TFLOPS

GeForce RTX 4070 Mobile +3490%

15.62 TFLOPS

Mobility Radeon HD 4670 Mac Edition

VS

GeForce RTX 4070 Mobile

Graphics Card

Sep 2009

Release Date

Jan 2023

M9x

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1395 MHz

-

Boost Clock

1695 MHz

790 MHz

Memory Clock

2000 MHz

Memory

256MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

128bit

25.28GB/s

Bandwidth

256.0GB/s

Render Config

4

Compute Units

-

SM Count

36

320

Shading Units

4608

32

TMUs

144

8

ROPs

48

-

Tensor Cores

144

-

RT Cores

36

16 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

32 MB

-

Theoretical Performance

5.440 GPixel/s

Pixel Rate

81.36 GPixel/s

21.76 GTexel/s

Texture Rate

244.1 GTexel/s

-

FP16 (half)

15.62 TFLOPS

435.2 GFLOPS

FP32 (float)

15.62 TFLOPS

-

FP64 (double)

244.1 GFLOPS

Board Design

35W

TDP

115W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

M96

GPU Name

AD106

M96 XT (216-0729051)

GPU Variant

GN21-X6

TeraScale

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

55 nm

Process Size

4 nm

0.514 billion

Transistors

Unknown

146 mm²

Die Size

190 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

4.1

Shader Model

6.7

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