NVIDIA GeForce RTX 4070 Mobile vs AMD Radeon E9260 PCIe

VS

NVIDIA GeForce RTX 4070 Mobile

AMD Radeon E9260 PCIe

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 4GB VRAM Radeon E9260 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Mobile 's Advantages

Released 6 years and 4 months late

Boost Clock has increased by 41% (1695MHz vs 1200MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (256.0GB/s vs 112.0GB/s)

3712 additional rendering cores

AMD Radeon E9260 PCIe 's Advantages

Lower TDP (80W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Mobile +626%

15.62 TFLOPS

Radeon E9260 PCIe

2.15 TFLOPS

GeForce RTX 4070 Mobile

VS

Radeon E9260 PCIe

Graphics Card

Jan 2023

Release Date

Sep 2016

GeForce 40 Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1395 MHz

Base Clock

1090 MHz

1695 MHz

Boost Clock

1200 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

256.0GB/s

Bandwidth

112.0GB/s

Render Config

-

Compute Units

14

36

SM Count

-

4608

Shading Units

896

144

TMUs

48

ROPs

16

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

32 MB

L2 Cache

1024 KB

-

Theoretical Performance

81.36 GPixel/s

Pixel Rate

19.20 GPixel/s

244.1 GTexel/s

Texture Rate

57.60 GTexel/s

15.62 TFLOPS

FP16 (half)

2.150 TFLOPS

15.62 TFLOPS

FP32 (float)

2.150 TFLOPS

244.1 GFLOPS

FP64 (double)

134.4 GFLOPS

Board Design

115W

TDP

80W

-

Portable Device Dependent

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

AD106

GPU Name

Baffin

GN21-X6

GPU Variant

Baffin E9260 (216-0885288)

Ada Lovelace

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

4 nm

Process Size

14 nm

Unknown

Transistors

3 billion

190 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

1.3

8.9

CUDA

-

6.7

Shader Model

6.7

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