NVIDIA GeForce RTX 4070 Max-Q vs ATI Radeon E4690 PCIe

VS

NVIDIA GeForce RTX 4070 Max-Q ATI Radeon E4690 PCIe

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Max Q and 512MB VRAM Radeon E4690 PCIe 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 13 years and 7 months late

Boost Clock1230MHz

Larger VRAM bandwidth (224.0GB/s vs 22.40GB/s)

4288 additional rendering cores

ATI Radeon E4690 PCIe 's Advantages

Lower TDP (30W vs 35W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Max Q +2853%

11.34 TFLOPS

Radeon E4690 PCIe

0.384 TFLOPS

GeForce RTX 4070 Max Q

VS

Radeon E4690 PCIe

Graphics Card

Jan 2023

Release Date

Jun 2009

GeForce 40 Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

735 MHz

Base Clock

-

1230 MHz

Boost Clock

-

1750 MHz

Memory Clock

700 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

22.40GB/s

Render Config

36

SM Count

-

Compute Units

4

4608

Shading Units

320

144

TMUs

32

48

ROPs

8

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

32 MB

L2 Cache

128 KB

Theoretical Performance

59.04 GPixel/s

Pixel Rate

4.800 GPixel/s

177.1 GTexel/s

Texture Rate

19.20 GTexel/s

11.34 TFLOPS

FP16 (half)

-

11.34 TFLOPS

FP32 (float)

384.0 GFLOPS

177.1 GFLOPS

FP64 (double)

-

Graphics Processor

AD106

GPU Name

RV730

GN21-X6

GPU Variant

RV730 XT E4690 (215-0729055)

Ada Lovelace

Architecture

TeraScale

TSMC

Foundry

TSMC

4 nm

Process Size

55 nm

Unknown

Transistors

0.514 billion

190 mm²

Die Size

146 mm²

Board Design

35W

TDP

30W

-

Suggested PSU

-

Portable Device Dependent

Outputs

2x DVI

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

8.9

CUDA

-

6.7

Shader Model

4.1

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