AMD Radeon R5 A320 vs NVIDIA GeForce RTX 5070 Mobile

VS

AMD Radeon R5 A320

NVIDIA GeForce RTX 5070 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A320 and 8GB VRAM GeForce RTX 5070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 Mobile 's Advantages

Released 10 years late

Boost Clock has increased by 205% (2520MHz vs 825MHz)

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (507.2GB/s vs 16.00GB/s)

4288 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 A320

0.528 TFLOPS

GeForce RTX 5070 Mobile +4297%

23.22 TFLOPS

Radeon R5 A320

VS

GeForce RTX 5070 Mobile

Graphics Card

Jan 2015

Release Date

Jan 2025

All-In-One

Generation

GeForce 50 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 5.0 x16

Clock Speeds

750 MHz

Base Clock

2235 MHz

825 MHz

Boost Clock

2520 MHz

1000 MHz

Memory Clock

2500 MHz

Memory

1024MB

Memory Size

8GB

DDR3

Memory Type

GDDR7

64bit

Memory Bus

128bit

16.00GB/s

Bandwidth

507.2GB/s

Render Config

5

Compute Units

-

SM Count

36

320

Shading Units

4608

20

TMUs

144

8

ROPs

48

-

Tensor Cores

144

-

RT Cores

36

16 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

32 MB

-

Theoretical Performance

6.600 GPixel/s

Pixel Rate

121.0 GPixel/s

16.50 GTexel/s

Texture Rate

362.9 GTexel/s

-

FP16 (half)

23.22 TFLOPS

528.0 GFLOPS

FP32 (float)

23.22 TFLOPS

-

FP64 (double)

362.9 GFLOPS

Board Design

Unknown

TDP

115W

-

Suggested PSU

300 W

Portable Device Dependent

Outputs

1x HDMI 2.13x DisplayPort 1.4a

-

Power Connectors

None

Graphics Processor

Jet

GPU Name

GB206

Jet PRO (216-0856040)

GPU Variant

GB206

GCN 1.0

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

4 nm

0.69 billion

Transistors

Unknown

56 mm²

Die Size

Unknown

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

10.1

6.5 (5.1)

Shader Model

6.8

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