GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6600 LE

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2495 MHz

TDP 132 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2023

VS

i

Intel

GPU

Arc A580

CORE STATE DG2-512

VRAM 8 GB

CLOCK SPEED 2000 MHz

TDP 175 W

BUS WIDTH 256 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

72,784

91,657

geekbench_vulkan

76,001

79,381

3dmark_3dmark_steel_nomad_dx12

N/A

2,229

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6600 LE

A580

Core Specs

Shading Units

1,792

3,072 +71.4%

Shaders

1,792

3,072 +71.4%

TMUs

112

192 +71.4%

ROPs

64

96 +50.0%

Compute Units

28

—

Execution Units

—

384

Clocks

Base Clock

1626 MHz

1700 MHz

Boost Clock

2495 MHz

2000 MHz

Game Clock

2045 MHz

—

Memory Clock

1750 MHz 14 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

8 GB

8 GB

VRAM (MB)

8,192

8,192 0.0%

Memory Type

GDDR6

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

224.0 GB/s

512.0 GB/s

Cache

L1 Cache

128 KB per Array

—

L2 Cache

2 MB

8 MB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

159.7 GPixel/s

192.0 GPixel/s

Texture Rate

279.4 GTexel/s

384.0 GTexel/s

FP32 (TFLOPS)

8.942 TFLOPS

12.29 TFLOPS

FP64 (TFLOPS)

558.9 GFLOPS (1:16)

1.536 TFLOPS (1:8)

FP16 (TFLOPS)

17.88 TFLOPS (2:1)

24.58 TFLOPS (2:1)

AI/RT

RT Cores

28

24 -14.3%

XMX Cores

—

384

Power

TDP

132 W

175 W

TDP (W)

132

175 +32.6%

Suggested PSU

300 W

450 W

Power Connectors

1x 8-pin

2x 8-pin

Architecture

Architecture

RDNA 2.0

Xe-HPG

GPU Name

Navi 23

DG2-512

Generation

Navi II (RX 6000)

Alchemist (Arc 5)

Process Size

7 nm

6 nm

Transistors

11,060 million

21,700 million

Die Size

237 mm²

406 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

53.4M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

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

Dual-slot

Length

190 mm 7.5 inches

—

Height

110 mm 4.3 inches

—

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x HDMI 2.13x DisplayPort 2.0

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x16

Other

Production

Active

Active

Predecessor

Navi

Xe Graphics

Successor

Navi III

Battlemage

View Radeon RX 6600 LE Details View Arc A580 Details