GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6600 XT

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2589 MHz

TDP 160 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

i

Intel

GPU

UHD Graphics 730

CORE STATE Rocket Lake

VRAM System Shared

CLOCK SPEED 1300 MHz

TDP 15 W

BUS WIDTH System Shared

ARCHITECTURE Generation 12.1

nm

PROCESS 14 nm+++

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,804

N/A

geekbench_metal

108,608

N/A

geekbench_opencl

82,736

5,990

geekbench_vulkan

89,263

6,859

passmark_directx_10

109

N/A

passmark_directx_11

163

N/A

passmark_directx_12

61

N/A

passmark_directx_9

194

N/A

passmark_g2d

912

N/A

passmark_g3d

16,461

N/A

passmark_gpu_compute

7,520

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6600 XT

UHD Graphics 730

Core Specs

Shading Units

2,048

192 -90.6%

Shaders

2,048

192 -90.6%

TMUs

128

12 -90.6%

ROPs

64

8 -87.5%

Compute Units

32

—

Execution Units

—

24

Clocks

Base Clock

1968 MHz

300 MHz

Boost Clock

2589 MHz

1300 MHz

Game Clock

2359 MHz

—

Memory Clock

2000 MHz 16 Gbps effective

System Shared

Memory

Memory Size

8 GB

System Shared

VRAM (MB)

8,192

—

Memory Type

GDDR6

System Shared

Memory Bus

128 bit

System Shared

Bandwidth

256.0 GB/s

System Dependent

Cache

L1 Cache

128 KB per Array

—

L2 Cache

2 MB

—

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

165.7 GPixel/s

10.40 GPixel/s

Texture Rate

331.4 GTexel/s

15.60 GTexel/s

FP32 (TFLOPS)

10.60 TFLOPS

499.2 GFLOPS

FP64 (TFLOPS)

662.8 GFLOPS (1:16)

—

FP16 (TFLOPS)

21.21 TFLOPS (2:1)

998.4 GFLOPS (2:1)

AI/RT

RT Cores

32

—

Power

TDP

160 W

15 W

TDP (W)

160

15 -90.6%

Suggested PSU

450 W

—

Power Connectors

1x 8-pin

—

Architecture

Architecture

RDNA 2.0

Generation 12.1

GPU Name

Navi 23

Rocket Lake

Generation

Navi II (RX 6000)

HD Graphics (Rocket Lake)

Process Size

7 nm

14 nm+++

Transistors

11,060 million

—

Die Size

237 mm²

—

Foundry

TSMC

Intel

Density

46.7M / mm²

—

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

Shader Model

6.8

6.6

Physical

Slot Width

Dual-slot

IGP

Length

190 mm 7.5 inches

—

Height

110 mm 4.3 inches

—

Outputs

1x HDMI 2.13x DisplayPort 1.4a

Motherboard Dependent

Bus Interface

PCIe 4.0 x8

Ring Bus

Other

Launch Price

379 USD

—

Production

End-of-life

End-of-life

Predecessor

Navi

—

Successor

Navi III

—

View Radeon RX 6600 XT Details View UHD Graphics 730 Details