AMD Radeon RX 7600 vs ATI Radeon HD 3650

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 7600 and 256MB VRAM Radeon HD 3650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600's Advantages

Released 15 years and 4 months late

Boost Clock 2655MHz

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

1928 additional rendering cores

ATI Radeon HD 3650's Advantages

Lower TDP (65W vs 165W)

Score

Benchmark

FP32 (float)

Radeon RX 7600 +12400%

21.75 TFLOPS

Radeon HD 3650

0.174 TFLOPS

Radeon RX 7600

VS

Radeon HD 3650

Graphics Card

May 2023

Release Date

Jan 2008

Navi III

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1720MHz

Base Clock

-

2655MHz

Boost Clock

-

2250MHz

Memory Clock

800MHz

Memory

8GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

128bit

288.0 GB/s

Bandwidth

25.60 GB/s

Render Config

-

SM Count

-

32

Compute Units

3

2048

Shading Units

120

128

TMUs

8

64

ROPs

4

-

Tensor Cores

-

32

RT Cores

-

128 KB per Array

L1 Cache

-

2MB

L2 Cache

128KB

Theoretical Performance

169.9 GPixel/s

Pixel Rate

2.900 GPixel/s

339.8 GTexel/s

Texture Rate

5.800 GTexel/s

43.50 TFLOPS

FP16 (half)

-

21.75 TFLOPS

FP32 (float)

174.0 GFLOPS

679.7 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 33

GPU Name

RV635

Navi 33 XL

GPU Variant

RV635 PRO (215-0682008)

RDNA 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

13,300 million

Transistors

378 million

204mm²

Die Size

135mm²

Board Design

165W

TDP

65W

450W

Suggested PSU

250W

1x HDMI 2.1a 3x DisplayPort 2.1

Outputs

2x DVI 1x S-Video

1x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

4.1

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