AMD Radeon Pro W6600 vs AMD Radeon RX 6600

Table of Contents

Graphics Processor

GPU model Navi 23 Navi 23
Architecture RDNA 2.0 RDNA 2.0
Foundry TSMC TSMC
Manufacturing process 7 nm 7 nm
Number of transistors 11,060 million 11,060 million
Die size 237 mm² 237 mm²
GPU variant Navi 23 XL (215-130000016)

Graphics Card

Release date Jun 8th, 2021 Oct 13th, 2021
gpu.details.availability Jul, 2021
Generation Radeon Pro Navi II
Production Active Active
Launch price 649 USD 329 USD
Interface PCIe 4.0 x16 PCIe 4.0 x8
Predecessor Navi
Successor Navi III

Clocks

Base clock 2331 MHz 1626 MHz
Boost clock 2903 MHz 2491 MHz
Memory clock 1750 MHz 14 Gbps effective 1750 MHz 14 Gbps effective
Game clock 2044 MHz

Memory Configuration

Memory size 8 GB 8 GB
Memory type GDDR6 GDDR6
Memory bus width 128 bit 128 bit
Bandwidth 224.0 GB/s 224.0 GB/s

Render Configuration

Shading units 1792 1792
TMUs 112 112
ROPs 64 64
Compute units 28 28
RT cores 28 28
gpu.details.l0-cache 32 KB per WGP 32 KB per WGP
Cache L1 128 KB per Array 128 KB per Array
Cache L2 2 MB 2 MB
gpu.details.l3-cache 32 MB 32 MB

Performance

Pixel rate 185.8 GPixel/s 159.4 GPixel/s
Texture rate 325.1 GTexel/s 279.0 GTexel/s
FP16 (half) performance 20.81 TFLOPS (2:1) 17.86 TFLOPS (2:1)
FP32 (float) performance 10.40 TFLOPS 8.928 TFLOPS
FP64 (double) performance 650.3 GFLOPS (1:16) 558.0 GFLOPS (1:16)

Dimensions & Outputs

Slot width Single-slot Dual-slot
Length 241 mm 9.5 inches 190 mm 7.5 inches
TDP 100 W 132 W
Suggested PSU 300 W 300 W
Outputs 4x DisplayPort 1x HDMI3x DisplayPort
Power connectors 1x 6-pin 1x 8-pin
Width 110 mm 4.3 inches
Height 40 mm 1.6 inches

API Support & Features

DirectX 12.0 Ultimate (12_2) 12.0 Ultimate (12_2)
OpenGL 4.6 4.6
OpenCL 2.1 2.1
Vulkan 1.2 1.2
Shader model 6.5 6.5

Other Features

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