NVIDIA GeForce RTX 3070 Max Q vs ATI Mobility Radeon HD 4670

VS

NVIDIA GeForce RTX 3070 Max Q ATI Mobility Radeon HD 4670

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Max Q and 512MB VRAM Mobility Radeon HD 4670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Max Q 's Advantages

Released 12 years late

Boost Clock1290MHz

Larger VRAM bandwidth (384.0GB/s vs 25.60GB/s)

4800 additional rendering cores

ATI Mobility Radeon HD 4670 's Advantages

Lower TDP (35W vs 80W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Max Q +2957%

13.21 TFLOPS

Mobility Radeon HD 4670

0.432 TFLOPS

GeForce RTX 3070 Max Q

VS

Mobility Radeon HD 4670

Graphics Card

Jan 2021

Release Date

Jan 2009

GeForce 30 Mobile

Generation

M9x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

780 MHz

Base Clock

-

1290 MHz

Boost Clock

-

1500 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

128bit

384.0GB/s

Bandwidth

25.60GB/s

Render Config

40

SM Count

-

Compute Units

4

5120

Shading Units

320

160

TMUs

32

80

ROPs

8

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

128 KB

Theoretical Performance

103.2 GPixel/s

Pixel Rate

5.400 GPixel/s

206.4 GTexel/s

Texture Rate

21.60 GTexel/s

13.21 TFLOPS

FP16 (half)

-

13.21 TFLOPS

FP32 (float)

432.0 GFLOPS

206.4 GFLOPS

FP64 (double)

-

Graphics Processor

GA104

GPU Name

M96

GA104-770-A1

GPU Variant

M96 XT (216-0729051)

Ampere

Architecture

TeraScale

Samsung

Foundry

TSMC

8 nm

Process Size

55 nm

17.4 billion

Transistors

0.514 billion

392 mm²

Die Size

146 mm²

Board Design

80W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

-

6.6

Shader Model

4.1

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