AMD Radeon E6465 vs AMD Radeon RX 7700S

VS

AMD Radeon E6465

AMD Radeon RX 7700S

We compared two Mobile platform GPUs: 2GB VRAM Radeon E6465 and 8GB VRAM Radeon RX 7700S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6465 's Advantages

Lower TDP (25W vs 100W)

AMD Radeon RX 7700S 's Advantages

Released 7 years and 4 months late

Boost Clock2500MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 25.60GB/s)

1888 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E6465

0.192 TFLOPS

Radeon RX 7700S +10566%

20.48 TFLOPS

Radeon E6465

VS

Radeon RX 7700S

Graphics Card

Sep 2015

Release Date

Jan 2023

Embedded

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

2500 MHz

800 MHz

Memory Clock

2250 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

128bit

25.60GB/s

Bandwidth

288.0GB/s

Render Config

2

Compute Units

32

-

160

Shading Units

2048

8

TMUs

128

4

ROPs

64

-

RT Cores

32

8 KB (per CU)

L1 Cache

128 KB per Array

128 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

2.400 GPixel/s

Pixel Rate

160.0 GPixel/s

4.800 GTexel/s

Texture Rate

320.0 GTexel/s

-

FP16 (half)

40.96 TFLOPS

192.0 GFLOPS

FP32 (float)

20.48 TFLOPS

-

FP64 (double)

640.0 GFLOPS

Board Design

25W

TDP

100W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Caicos

GPU Name

Navi 33

-

GPU Variant

Navi 33 XT

TeraScale 2

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.37 billion

Transistors

13.3 billion

67 mm²

Die Size

204 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

2.2

N/A

Vulkan

1.3

-

5.0

Shader Model

6.7

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