AMD Radeon HD 7470M vs NVIDIA GeForce RTX 2070 Mobile

VS

AMD Radeon HD 7470M

NVIDIA GeForce RTX 2070 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7470M and 8GB VRAM GeForce RTX 2070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7470M 's Advantages

Lower TDP (25W vs 115W)

NVIDIA GeForce RTX 2070 Mobile 's Advantages

Released 7 years late

Boost Clock has increased by 80% (1440MHz vs 800MHz)

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (448.0GB/s vs 14.40GB/s)

2144 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7470M

0.256 TFLOPS

GeForce RTX 2070 Mobile +2492%

6.636 TFLOPS

Radeon HD 7470M

VS

GeForce RTX 2070 Mobile

Graphics Card

Jan 2012

Release Date

Jan 2019

London

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

750 MHz

Base Clock

1215 MHz

800 MHz

Boost Clock

1440 MHz

900 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

256bit

14.40GB/s

Bandwidth

448.0GB/s

Render Config

2

Compute Units

-

SM Count

36

160

Shading Units

2304

8

TMUs

144

4

ROPs

64

-

Tensor Cores

288

-

RT Cores

36

8 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

3.200 GPixel/s

Pixel Rate

92.16 GPixel/s

6.400 GTexel/s

Texture Rate

207.4 GTexel/s

-

FP16 (half)

13.27 TFLOPS

256.0 GFLOPS

FP32 (float)

6.636 TFLOPS

-

FP64 (double)

207.4 GFLOPS

Board Design

25W

TDP

115W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Seymour

GPU Name

TU106

Seymour XT (216-0810084)

GPU Variant

N18E-G2-A1

TeraScale 2

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

0.37 billion

Transistors

10.8 billion

67 mm²

Die Size

445 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

5.0

Shader Model

6.6

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