AMD Radeon RX 6650 XT vs AMD Radeon RX 6700 XT

VS

AMD Radeon RX 6650 XT AMD Radeon RX 6700 XT

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6650 XT and 12GB VRAM Radeon RX 6700 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

Released 1 years and 2 months late

Boost Clock has increased by 2% (2635MHz vs 2581MHz)

Lower TDP (176W vs 230W)

AMD Radeon RX 6700 XT 's Advantages

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (384.0GB/s vs 280.3GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6650 XT

10.79 TFLOPS

Radeon RX 6700 XT +22%

13.21 TFLOPS

3DMark Time Spy

Radeon RX 6650 XT

9902

Radeon RX 6700 XT +28%

12772

Blender

Radeon RX 6650 XT

1229

Radeon RX 6700 XT +33%

1642

Shadow of the Tomb Raider 2160p

Radeon RX 6650 XT

38

Radeon RX 6700 XT +36%

52

Shadow of the Tomb Raider 1440p

Radeon RX 6650 XT

77

Radeon RX 6700 XT +24%

96

Shadow of the Tomb Raider 1080p

Radeon RX 6650 XT

119

Radeon RX 6700 XT +19%

142

Cyberpunk 2077 2160p

Radeon RX 6650 XT

30

Radeon RX 6700 XT +36%

41

Cyberpunk 2077 1440p

Radeon RX 6650 XT

37

Radeon RX 6700 XT +32%

49

Cyberpunk 2077 1080p

Radeon RX 6650 XT

59

Radeon RX 6700 XT +25%

74

Battlefield 5 2160p

Radeon RX 6650 XT

55

Radeon RX 6700 XT +38%

76

Battlefield 5 1440p

Radeon RX 6650 XT

111

Radeon RX 6700 XT +29%

144

Battlefield 5 1080p

Radeon RX 6650 XT

157

Radeon RX 6700 XT +22%

193

GTA 5 2160p

Radeon RX 6650 XT

64

Radeon RX 6700 XT +29%

83

GTA 5 1440p

Radeon RX 6650 XT

85

Radeon RX 6700 XT +22%

104

GTA 5 1080p

Radeon RX 6650 XT

150

Radeon RX 6700 XT +10%

166

Radeon RX 6650 XT

VS

Radeon RX 6700 XT

Graphics Card

May 2022

Release Date

Mar 2021

Navi II

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

2055 MHz

Base Clock

2321 MHz

2635 MHz

Boost Clock

2581 MHz

2190 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

192bit

280.3GB/s

Bandwidth

384.0GB/s

Render Config

-

SM Count

-

32

Compute Units

40

2048

Shading Units

2560

128

TMUs

160

64

ROPs

64

-

Tensor Cores

-

32

RT Cores

40

128 KB per Array

L1 Cache

128 KB per Array

2 MB

L2 Cache

3 MB

Theoretical Performance

168.6 GPixel/s

Pixel Rate

165.2 GPixel/s

337.3 GTexel/s

Texture Rate

413.0 GTexel/s

21.59 TFLOPS

FP16 (half)

26.43 TFLOPS

10.79 TFLOPS

FP32 (float)

13.21 TFLOPS

674.6 GFLOPS

FP64 (double)

825.9 GFLOPS

Graphics Processor

Navi 23

GPU Name

Navi 22

Navi 23 KXT (215-130000136)

GPU Variant

Navi 22 XT (215-127000006)

RDNA 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

11.06 billion

Transistors

17.2 billion

237 mm²

Die Size

335 mm²

Board Design

176W

TDP

230W

450 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.5

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