NVIDIA GeForce RTX 2070 Mobile Refresh vs AMD Radeon E9173 PCIe

VS

NVIDIA GeForce RTX 2070 Mobile Refresh

AMD Radeon E9173 PCIe

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Mobile Refresh and 2GB VRAM Radeon E9173 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages

Released 2 years and 5 months late

Boost Clock has increased by 19% (1455MHz vs 1219MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (352.0GB/s vs 48.00GB/s)

1792 additional rendering cores

AMD Radeon E9173 PCIe 's Advantages

Lower TDP (35W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Mobile Refresh +437%

6.705 TFLOPS

Radeon E9173 PCIe

1.248 TFLOPS

GeForce RTX 2070 Mobile Refresh

VS

Radeon E9173 PCIe

Graphics Card

Mar 2020

Release Date

Oct 2017

GeForce 20 Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1260 MHz

Base Clock

1124 MHz

1455 MHz

Boost Clock

1219 MHz

1375 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

64bit

352.0GB/s

Bandwidth

48.00GB/s

Render Config

-

Compute Units

8

36

SM Count

-

2304

Shading Units

512

144

TMUs

32

64

ROPs

16

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

93.12 GPixel/s

Pixel Rate

19.50 GPixel/s

209.5 GTexel/s

Texture Rate

39.01 GTexel/s

13.41 TFLOPS

FP16 (half)

1248 GFLOPS

6.705 TFLOPS

FP32 (float)

1248 GFLOPS

209.5 GFLOPS

FP64 (double)

78.02 GFLOPS

Board Design

115W

TDP

35W

-

No outputs

Outputs

1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

TU106B

GPU Name

Lexa

-

GPU Variant

E9170

Turing

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

14 nm

10.8 billion

Transistors

2.2 billion

445 mm²

Die Size

103 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

7.5

CUDA

-

6.6

Shader Model

6.4

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