NVIDIA GeForce RTX 2080 Mobile vs AMD Radeon E9260 PCIe

VS

NVIDIA GeForce RTX 2080 Mobile

AMD Radeon E9260 PCIe

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 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 2080 Mobile 's Advantages

Released 2 years and 4 months late

Boost Clock has increased by 32% (1590MHz vs 1200MHz)

More VRAM (8GB vs 4GB)

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

2048 additional rendering cores

AMD Radeon E9260 PCIe 's Advantages

Lower TDP (80W vs 150W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Mobile +335%

9.362 TFLOPS

Radeon E9260 PCIe

2.15 TFLOPS

GeForce RTX 2080 Mobile

VS

Radeon E9260 PCIe

Graphics Card

Jan 2019

Release Date

Sep 2016

GeForce 20 Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1380 MHz

Base Clock

1090 MHz

1590 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

46

SM Count

-

2944

Shading Units

896

184

TMUs

48

64

ROPs

16

368

Tensor Cores

-

46

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

1024 KB

-

Theoretical Performance

101.8 GPixel/s

Pixel Rate

19.20 GPixel/s

292.6 GTexel/s

Texture Rate

57.60 GTexel/s

18.72 TFLOPS

FP16 (half)

2.150 TFLOPS

9.362 TFLOPS

FP32 (float)

2.150 TFLOPS

292.6 GFLOPS

FP64 (double)

134.4 GFLOPS

Board Design

150W

TDP

80W

-

No outputs

Outputs

4x mini-DisplayPort 1.4a

-

Power Connectors

None

Graphics Processor

TU104

GPU Name

Baffin

N18E-G3-A1

GPU Variant

Baffin E9260 (216-0885288)

Turing

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

14 nm

13.6 billion

Transistors

3 billion

545 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

7.5

CUDA

-

6.6

Shader Model

6.7

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