AMD Radeon RX 7600 vs AMD Radeon R9 285

VS

AMD Radeon RX 7600

AMD Radeon R9 285

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 7600 and 2GB VRAM Radeon R9 285 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600 's Advantages

Released 8 years and 8 months late

Boost Clock2655MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 176.0GB/s)

256 additional rendering cores

Lower TDP (165W vs 190W)

Score

Benchmark

FP32 (float)

Radeon RX 7600 +561%

21.75 TFLOPS

Radeon R9 285

3.29 TFLOPS

Radeon RX 7600

VS

Radeon R9 285

Graphics Card

May 2023

Release Date

Sep 2014

Navi III

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1720 MHz

Base Clock

-

2655 MHz

Boost Clock

-

2250 MHz

Memory Clock

1375 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

288.0GB/s

Bandwidth

176.0GB/s

Render Config

32

Compute Units

28

-

2048

Shading Units

1792

128

TMUs

112

64

ROPs

32

-

32

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

32 MB

L3 Cache

-

Theoretical Performance

169.9 GPixel/s

Pixel Rate

29.38 GPixel/s

339.8 GTexel/s

Texture Rate

102.8 GTexel/s

43.50 TFLOPS

FP16 (half)

3.290 TFLOPS

21.75 TFLOPS

FP32 (float)

3.290 TFLOPS

679.7 GFLOPS

FP64 (double)

205.6 GFLOPS

Board Design

165W

TDP

190W

450 W

Suggested PSU

450 W

1x HDMI 2.1a 3x DisplayPort 2.1

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

Navi 33

GPU Name

Tonga

Navi 33 XL

GPU Variant

Tonga PRO (215-0851128)

RDNA 3.0

Architecture

GCN 3.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

13.3 billion

Transistors

5 billion

204 mm²

Die Size

366 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.2.170

-

6.7

Shader Model

6.5

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