AMD Radeon RX 7600 XT vs AMD Radeon R9 270

VS

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7600 XT and 2GB VRAM Radeon R9 270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600 XT 's Advantages

Released 10 years and 2 months late

Boost Clock has increased by 198% (2755MHz vs 925MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 179.2GB/s)

768 additional rendering cores

AMD Radeon R9 270 's Advantages

Lower TDP (150W vs 190W)

Score

Benchmark

FP32 (float)

Radeon RX 7600 XT +853%

22.57 TFLOPS

Radeon R9 270

2.368 TFLOPS

3DMark Time Spy

Radeon RX 7600 XT +602%

11268

Radeon R9 270

1603

Radeon RX 7600 XT

VS

Radeon R9 270

Graphics Card

Jan 2024

Release Date

Nov 2013

Navi III

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1980 MHz

Base Clock

900 MHz

2755 MHz

Boost Clock

925 MHz

2250 MHz

Memory Clock

1400 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

288.0GB/s

Bandwidth

179.2GB/s

Render Config

-

SM Count

-

32

Compute Units

20

2048

Shading Units

1280

128

TMUs

80

64

ROPs

32

-

Tensor Cores

-

32

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

Theoretical Performance

176.3 GPixel/s

Pixel Rate

29.60 GPixel/s

352.6 GTexel/s

Texture Rate

74.00 GTexel/s

45.14 TFLOPS

FP16 (half)

-

22.57 TFLOPS

FP32 (float)

2.368 TFLOPS

705.3 GFLOPS

FP64 (double)

148.0 GFLOPS

Graphics Processor

Navi 33

GPU Name

Curacao

Navi 33 XT (215-163000047)

GPU Variant

Curacao PRO (215-0848000)

RDNA 3.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

13.3 billion

Transistors

2.8 billion

204 mm²

Die Size

212 mm²

Board Design

190W

TDP

150W

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

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.2

OpenCL

1.2

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

5.1

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