AMD Radeon RX 6650 XT vs AMD Radeon RX 7600 XT

VS

AMD Radeon RX 6650 XT AMD Radeon RX 7600 XT

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6650 XT and 16GB VRAM Radeon RX 7600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650 XT's Advantages

Lower TDP (176W vs 190W)

AMD Radeon RX 7600 XT's Advantages

Released 1 years and 8 months late

Boost Clock has increased by 5% (2755MHz vs 2635MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (288.0GB/s vs 280.3GB/s)

Score

Benchmark

FP32 (float)

Radeon RX 6650 XT

10.79 TFLOPS

Radeon RX 7600 XT +109%

22.57 TFLOPS

3DMark Time Spy

Radeon RX 6650 XT

9908

Radeon RX 7600 XT +13%

11256

Blender

Radeon RX 6650 XT

1229

Radeon RX 7600 XT +5%

1295

GTA 5 2160p

Radeon RX 6650 XT

64

Radeon RX 7600 XT +25%

80

GTA 5 1440p

Radeon RX 6650 XT +6%

85

Radeon RX 7600 XT

80

GTA 5 1080p

Radeon RX 6650 XT

150

Radeon RX 7600 XT +26%

190

Radeon RX 6650 XT

VS

Radeon RX 7600 XT

Graphics Card

May 2022

Release Date

Jan 2024

Navi II

Generation

Navi III

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

2055MHz

Base Clock

1980MHz

2635MHz

Boost Clock

2755MHz

2190MHz

Memory Clock

2250MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

128bit

280.3 GB/s

Bandwidth

288.0 GB/s

Render Config

-

SM Count

-

32

Compute Units

32

2048

Shading Units

2048

128

TMUs

128

64

ROPs

64

-

Tensor Cores

-

32

RT Cores

32

128 KB per Array

L1 Cache

128 KB per Array

2MB

L2 Cache

2MB

Theoretical Performance

168.6 GPixel/s

Pixel Rate

176.3 GPixel/s

337.3 GTexel/s

Texture Rate

352.6 GTexel/s

21.59 TFLOPS

FP16 (half)

45.14 TFLOPS

10.79 TFLOPS

FP32 (float)

22.57 TFLOPS

674.6 GFLOPS

FP64 (double)

705.3 GFLOPS

Graphics Processor

Navi 23

GPU Name

Navi 33

Navi 23 KXT (215-130000136)

GPU Variant

Navi 33 XT (215-163000047)

RDNA 2.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

11,060 million

Transistors

13,300 million

237mm²

Die Size

204mm²

Board Design

176W

TDP

190W

450W

Suggested PSU

450W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1a 3x DisplayPort 2.1

1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.7

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