AMD Radeon Vega 7 vs AMD Radeon RX 6600 XT

GPU · Specs Compare

GPU AMD Radeon Vega 7 AMD · 2021-04

GPU AMD Radeon RX 6600 XT AMD · 2021-07

Graphics Card

Release Date

Apr 2021

Jul 2021

Generation

Cezanne

Navi II

Type

Integrated

Desktop

Bus Interface

IGP

PCIe 4.0 x8

Clock Speeds

Base Clock

300 MHz

1968 MHz

Boost Clock

1900 MHz

2589 MHz

Memory Clock

System Shared

2000 MHz

Memory

Memory Size

System Shared

8GB

Memory Type

System Shared

GDDR6

Memory Bus

System Shared

128bit

Bandwidth

System Dependent

256.0GB/s

Render Config

Compute Units

7

32

Shading Units

448

2048

TMUs

28

128

ROPs

8

64

RT Cores

—

32

L1 Cache

—

128 KB per Array

L2 Cache

—

2 MB

L3 Cache

—

32 MB

Theoretical Performance

Pixel Rate

15.20 GPixel/s

165.7 GPixel/s

Texture Rate

53.20 GTexel/s

331.4 GTexel/s

FP16 (half)

3.405 TFLOPS

21.21 TFLOPS

FP32 (float)

1.702 TFLOPS

10.60 TFLOPS

FP64 (double)

106.4 GFLOPS

662.8 GFLOPS

Graphics Processor

GPU Name

Cezanne

Navi 23

Architecture

GCN 5.1

RDNA 2.0

Foundry

TSMC

TSMC

Process Size

7 nm

7 nm

Transistors

9.8 billion

11.06 billion

Die Size

156 mm²

237 mm²

GPU Variant

—

Navi 23 XT(215-130000006)

Board Design

TDP

45W

160W

Outputs

No outputs

1x HDMI 2.13x DisplayPort 1.4a

Power Connectors

None

1x 8-pin

Suggested PSU

—

450 W

Graphics Features

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

OpenCL

2.1

2.1

Vulkan

1.2

1.3

Shader Model

6.4

6.7

Benchmark

3DMark Time Spy

—

9,656

3DMark Time Spy Extreme

—

4,399

3DMark Speed Way

—

1,675

Battlefield 5 1080p

—

144

Shadow of the Tomb Raider 2160p

—

38

Cyberpunk 2077 2160p

—

29

Shadow of the Tomb Raider 1440p

—

72

Cyberpunk 2077 1440p

—

36

Shadow of the Tomb Raider 1080p

—

119

Battlefield 5 2160p

—

58

Blender

—

1,213

Cyberpunk 2077 1080p

—

58

Battlefield 5 1440p

—

111

GTA 5 2160p

—

61

GTA 5 1440p

—

82

GTA 5 1080p

—

149

▲ Specs Compare Data sourced from official specifications and benchmark tests.