ATI Radeon E4690 MXM vs NVIDIA GeForce RTX 2070 Mobile Refresh

VS

ATI Radeon E4690 MXM

NVIDIA GeForce RTX 2070 Mobile Refresh

We compared two Mobile platform GPUs: 512MB VRAM Radeon E4690 MXM and 8GB VRAM GeForce RTX 2070 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon E4690 MXM 's Advantages

Lower TDP (30W vs 115W)

NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages

Released 10 years and 9 months late

Boost Clock1455MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (352.0GB/s vs 22.40GB/s)

1984 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E4690 MXM

0.384 TFLOPS

GeForce RTX 2070 Mobile Refresh +1646%

6.705 TFLOPS

Radeon E4690 MXM

VS

GeForce RTX 2070 Mobile Refresh

Graphics Card

Jun 2009

Release Date

Mar 2020

Embedded

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

MXM-II

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1260 MHz

-

Boost Clock

1455 MHz

700 MHz

Memory Clock

1375 MHz

Memory

512MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

256bit

22.40GB/s

Bandwidth

352.0GB/s

Render Config

4

Compute Units

-

SM Count

36

320

Shading Units

2304

32

TMUs

144

8

ROPs

64

-

Tensor Cores

288

-

RT Cores

36

16 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

4.800 GPixel/s

Pixel Rate

93.12 GPixel/s

19.20 GTexel/s

Texture Rate

209.5 GTexel/s

-

FP16 (half)

13.41 TFLOPS

384.0 GFLOPS

FP32 (float)

6.705 TFLOPS

-

FP64 (double)

209.5 GFLOPS

Board Design

30W

TDP

115W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

RV730

GPU Name

TU106B

RV730 XT E4690 (215-0729055)

GPU Variant

-

TeraScale

Architecture

Turing

TSMC

Foundry

TSMC

55 nm

Process Size

12 nm

0.514 billion

Transistors

10.8 billion

146 mm²

Die Size

445 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

7.5

4.1

Shader Model

6.6

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