GPU Comparison

AMD

RADEON

AMD Radeon RX 6600

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2491 MHz

TDP 132 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

PROCESS 7 nm

LAUNCH DATE 2021

Intel

GPU

Arc A380

CORE STATE DG2-128

VRAM 6 GB

CLOCK SPEED 2050 MHz

TDP 75 W

BUS WIDTH 96 bit

ARCHITECTURE Xe-HPG

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,492

808

geekbench_metal

88,141

N/A

geekbench_opencl

28,850

38,224

geekbench_vulkan

68,380

36,736

passmark_directx_10

passmark_directx_11

152

passmark_directx_12

passmark_directx_9

197

passmark_g2d

889

610

passmark_g3d

15,096

6,252

passmark_gpu_compute

6,554

2,762

Analysis: AMD Radeon RX 6600 vs Intel Arc A380

Analyzing the test numbers for RX 6600 (AMD) and GeForce Arc A380, a distinct picture emerges. RX 6600 (AMD) repeatedly achieves superior scores in every evaluation. The performance edge varies from substantial to impressive relative to the given game. This steadiness speaks to core engineering benefits. Those prioritizing gaming throughput will consider this.

The graphics memory superiority of RX 6600 (AMD) turns progressively important at higher resolutions. High resolution scenarios needs significant VRAM, and RX 6600 (AMD) delivers extra capability. The results into smoother gameplay in VRAM-hungry games. Future software might increasingly demand extra memory. The benefit grows over the years.

GeForce Arc A380 shouldn't be written off altogether, yet the benchmark deficit versus RX 6600 (AMD) is challenging to overlook. For price-aware consumers, GeForce Arc A380 can still make a choice if the lesser price adjusts for the lower power. However, for maximum gaming performance, RX 6600 (AMD) remains the definite victor. The verdict is obvious. Power hunters will move toward RX 6600 (AMD).

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6600

A380

Core Specs

Shading Units

1,792

1,024 -42.9%

Shaders

1,792

1,024 -42.9%

TMUs

112

64 -42.9%

ROPs

32 -50.0%

Compute Units

—

Execution Units

—

128

Clocks

Base Clock

1626 MHz

2000 MHz

Boost Clock

2491 MHz

2050 MHz

Game Clock

2044 MHz

—

Memory Clock

1750 MHz 14 Gbps effective

1937 MHz 15.5 Gbps effective

Memory

Memory Size

8 GB

6 GB

VRAM (MB)

8,192

6,144 -25.0%

Memory Type

GDDR6

Memory Bus

128 bit

96 bit

Bandwidth

224.0 GB/s

186.0 GB/s

Cache

L1 Cache

128 KB per Array

—

L2 Cache

2 MB

4 MB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

159.4 GPixel/s

65.60 GPixel/s

Texture Rate

279.0 GTexel/s

131.2 GTexel/s

FP32 (TFLOPS)

8.928 TFLOPS

4.198 TFLOPS

FP64 (TFLOPS)

558.0 GFLOPS (1:16)

1,049.6 GFLOPS (1:4)

FP16 (TFLOPS)

17.86 TFLOPS (2:1)

8.397 TFLOPS (2:1)

AI/RT

RT Cores

8 -71.4%

XMX Cores

—

128

Power

TDP

132 W

75 W

TDP (W)

132

75 -43.2%

Suggested PSU

300 W

250 W

Power Connectors

1x 8-pin

Architecture

RDNA 2.0

Xe-HPG

GPU Name

Navi 23

DG2-128

Generation

Navi II (RX 6000)

Alchemist (Arc 3)

Process Size

7 nm

6 nm

Transistors

11,060 million

7,200 million

Die Size

237 mm²

157 mm²

Foundry

TSMC

Density

46.7M / mm²

45.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

OpenGL

4.6

Vulkan

1.4

OpenCL

2.1

3.0

Shader Model

6.8

6.6

Physical

Slot Width

Dual-slot

Length

190 mm 7.5 inches

222 mm 8.7 inches

Height

110 mm 4.3 inches

114 mm 4.5 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x HDMI 2.13x DisplayPort 2.0

Bus Interface

PCIe 4.0 x8

Other

Launch Price

329 USD

149 USD

Production

End-of-life

Predecessor

Navi

Xe Graphics

Successor

Navi III

Battlemage

View Radeon RX 6600 Details View Arc A380 Details