AMD Radeon RX 7700 XT vs AMD Radeon R9 285X

VS

AMD Radeon RX 7700 XT AMD Radeon R9 285X

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 7700 XT and 3GB VRAM Radeon R9 285X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700 XT 's Advantages

Boost Clock2544MHz

More VRAM (12GB vs 3GB)

Larger VRAM bandwidth (432.0GB/s vs 264.0GB/s)

1408 additional rendering cores

AMD Radeon R9 285X 's Advantages

Lower TDP (200W vs 245W)

Score

Benchmark

FP32 (float)

Radeon RX 7700 XT +756%

35.17 TFLOPS

Radeon R9 285X

4.104 TFLOPS

Radeon RX 7700 XT

VS

Radeon R9 285X

Graphics Card

Aug 2023

Release Date

Unknown

Navi III

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1435 MHz

Base Clock

-

2544 MHz

Boost Clock

-

2250 MHz

Memory Clock

1375 MHz

Memory

12GB

Memory Size

3GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

384bit

432.0GB/s

Bandwidth

264.0GB/s

Render Config

-

SM Count

-

54

Compute Units

32

3456

Shading Units

2048

216

TMUs

128

96

ROPs

32

-

Tensor Cores

-

54

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

768 KB

Theoretical Performance

244.2 GPixel/s

Pixel Rate

32.06 GPixel/s

549.5 GTexel/s

Texture Rate

128.3 GTexel/s

70.34 TFLOPS

FP16 (half)

-

35.17 TFLOPS

FP32 (float)

4.104 TFLOPS

1099 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 32

GPU Name

Tonga

Navi 32 XL (215-180000076)

GPU Variant

Tonga XT (215-0851313)

RDNA 3.0

Architecture

GCN 3.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

28.1 billion

Transistors

5 billion

346 mm²

Die Size

366 mm²

Board Design

245W

TDP

200W

550 W

Suggested PSU

550 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

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

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.0

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.3

Related GPU Comparisons

1

AMD Radeon RX 7700 XT vs AMD Radeon RX 7600 XT

2

NVIDIA GeForce RTX 4060 Ti vs AMD Radeon RX 7700 XT

3

AMD Radeon RX 7700 XT vs AMD Radeon RX 6700 XT

4

AMD Radeon RX 6800 XT vs AMD Radeon RX 7700 XT

5

AMD Radeon RX 6750 XT vs AMD Radeon RX 7700 XT

6

NVIDIA GeForce RTX 4070 vs AMD Radeon RX 7700 XT

7

NVIDIA GeForce GT 630 Rev. 2 vs AMD Radeon R9 285X

8

AMD Radeon RX 7700 XT vs NVIDIA GeForce GTX 1630

9

AMD Radeon RX 7700 XT vs ATI Radeon X800 GT AGP

10

AMD Radeon RX 7700 XT vs AMD Radeon R9 270X

Related News

1

Intel Releases BIOS Update to Improve Gaming Stability for 13th and 14th Gen Core Processors

2

MSI Unveils Laptop with AMD Ryzen AI 300 Chip at Computex Taipei 2024