AMD Radeon RX 7700S vs AMD Radeon RX 480 Mobile

VS

AMD Radeon RX 7700S

AMD Radeon RX 480 Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 7700S and 8GB VRAM Radeon RX 480 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700S 's Advantages

Released 6 years and 5 months late

Boost Clock has increased by 132% (2500MHz vs 1077MHz)

Larger VRAM bandwidth (288.0GB/s vs 256.0GB/s)

AMD Radeon RX 480 Mobile 's Advantages

256 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 7700S +312%

20.48 TFLOPS

Radeon RX 480 Mobile

4.963 TFLOPS

Radeon RX 7700S

VS

Radeon RX 480 Mobile

Graphics Card

Jan 2023

Release Date

Aug 2016

Navi Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1500 MHz

Base Clock

1000 MHz

2500 MHz

Boost Clock

1077 MHz

2250 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

288.0GB/s

Bandwidth

256.0GB/s

Render Config

32

Compute Units

36

-

2048

Shading Units

2304

128

TMUs

144

64

ROPs

32

-

32

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

2 MB

32 MB

L3 Cache

-

Theoretical Performance

160.0 GPixel/s

Pixel Rate

34.46 GPixel/s

320.0 GTexel/s

Texture Rate

155.1 GTexel/s

40.96 TFLOPS

FP16 (half)

4.963 TFLOPS

20.48 TFLOPS

FP32 (float)

4.963 TFLOPS

640.0 GFLOPS

FP64 (double)

310.2 GFLOPS

Board Design

100W

TDP

100W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 33

GPU Name

Ellesmere

Navi 33 XT

GPU Variant

Ellesmere XT

RDNA 3.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

13.3 billion

Transistors

5.7 billion

204 mm²

Die Size

232 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.2

-

6.7

Shader Model

6.4

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