NVIDIA GeForce RTX 3070 Mobile vs AMD Radeon E9260 MXM

VS

NVIDIA GeForce RTX 3070 Mobile

AMD Radeon E9260 MXM

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Mobile and 4GB VRAM Radeon E9260 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Mobile 's Advantages

Released 4 years and 4 months late

Boost Clock has increased by 30% (1560MHz vs 1200MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 112.0GB/s)

4224 additional rendering cores

AMD Radeon E9260 MXM 's Advantages

Lower TDP (50W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Mobile +642%

15.97 TFLOPS

Radeon E9260 MXM

2.15 TFLOPS

GeForce RTX 3070 Mobile

VS

Radeon E9260 MXM

Graphics Card

Jan 2021

Release Date

Sep 2016

GeForce 30 Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

1110 MHz

Base Clock

1090 MHz

1560 MHz

Boost Clock

1200 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

112.0GB/s

Render Config

-

Compute Units

14

40

SM Count

-

5120

Shading Units

896

160

TMUs

48

80

ROPs

16

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

1024 KB

-

Theoretical Performance

124.8 GPixel/s

Pixel Rate

19.20 GPixel/s

249.6 GTexel/s

Texture Rate

57.60 GTexel/s

15.97 TFLOPS

FP16 (half)

2.150 TFLOPS

15.97 TFLOPS

FP32 (float)

2.150 TFLOPS

249.6 GFLOPS

FP64 (double)

134.4 GFLOPS

Board Design

115W

TDP

50W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GA104

GPU Name

Baffin

GA104-770-A1

GPU Variant

Baffin PRO

Ampere

Architecture

GCN 4.0

Samsung

Foundry

GlobalFoundries

8 nm

Process Size

14 nm

17.4 billion

Transistors

3 billion

392 mm²

Die Size

123 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.6

CUDA

-

6.6

Shader Model

6.4

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