AMD Radeon Pro W6500M vs AMD Radeon RX 6600 XT Full Specs

Summary

1,024 Shaders 2.59GHz	2,048 Shaders 2.59GHz
4GB GDDR6112GB/s	8GB GDDR6256GB/s
Peak·FP32·FP16 5.3 TFLOPS	Peak·FP32·FP16 10.6 TFLOPS
Form Factor Soldered	Form Factor PCIe Card
TDP 50W	TDP 160W
Power Connectors -	Power Connectors 1x 8-Pin

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon Pro W6500M10.6 TFLOPSFP16

x1

Radeon RX 6600 XT21.21 TFLOPSFP16

x2.00

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Theoretical Performance

Clock Speed2588MHz UC·Boost·OC	Clock Speed2589MHz UC·Base·Boost·OC
Peak OPS 10.6 TFLOPSFP16	Peak OPS 21.21 TFLOPSFP16
FP32 5.3 TFLOPS	FP32 10.6 TFLOPS
FP64 331.3 GFLOPS	FP64 662.8 GFLOPS
Pixel Rate 82.8 GPixel/s	Pixel Rate 165.7 GPixel/s
Texture Rate 165.6 GTexel/s	Texture Rate 331.4 GTexel/s

Core Config

Shaders 1,024 Shaders	Shaders 2,048 Shaders
TMUs 64 TMUs	TMUs 128 TMUs
ROPs 32 ROPs	ROPs 64 ROPs
RT Cores -	RT Cores 32 RT-Cores
CUs 16 CUs	CUs 32 CUs

Clocks

Base Clock -	Base Clock 1.97GHz
Boost Clock 2.59GHz	Boost Clock 2.59GHz

Cache

L0 Cache 32KB/WGP	L0 Cache 32KB/WGP
L1 128KB/Array	L1 128KB/Array
L2 Cache 1MB shared	L2 Cache 2MB shared
L3 Cache 16MB shared	L3 Cache 32MB shared
L3 Bandwidth 416GB/s	L3 Bandwidth 832GB/s

Memory

4GB GDDR6	8GB GDDR6
Memory Bus 64-bit	Memory Bus 128-bit
Memory Speed 14GT/s	Memory Speed 16GT/s
Memory Bandwidth 112GB/s	Memory Bandwidth 256GB/s
ECC No	ECC No

Power & Thermals

TDP 50W	TDP 160W
Max Temp -	Max Temp 110°C Max

Video Output

Max Resolution 7680x4320	Max Resolution 7680x4320
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 120Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 120Hz
Multi-Monitor 2	Multi-Monitor 4
Adaptive Sync FreeSync	Adaptive Sync FreeSync
DSC Supported	DSC Supported
HDCP HDCP 2.3	HDCP HDCP 2.3

Ports

-	3x DisplayPort 1.4 1x HDMI 2.1

API Support

Shader Model 6.6	Shader Model 6.5
DirectX DirectX 12 Direct3D 12_2	DirectX DirectX 12 Direct3D 12_2
OpenGL 4.6 OpenCL 2.2 Vulkan 1.3	OpenGL 4.6 OpenCL 2.1 Vulkan 1.2
GFX 10.3	GFX 10.3

Encoder

-	Encoder VCN 3.0
Codec -	Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder VCN 3.0	Decoder VCN 3.0
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265) AV1	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor Soldered	Form Factor PCIe Card
PCIe PCIe 4.0 x4 -	PCIe PCIe 4.0 x8 2-Slots
-	Height 110mm (4.33") Width 190mm (7.48") Depth 40mm (1.57")
Cooling Open-Air -	Cooling Open-Air 1x Fan
Power Connectors -	Power Connectors 1x 8-Pin
Multi-GPU Multi-GPU Support Supported Multi-GPU Type Bridgeless	Multi-GPU Multi-GPU Support Supported Multi-GPU Type Bridgeless

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture RDNA 2	Architecture RDNA 2
Family Radeon Pro	Family Radeon RX 6000
Branding	Branding
Codename Beige Goby	Codename Dimgrey Cavefish
Chip Variant Navi 24 XL	Chip Variant Navi 23 XL
Market Segment Laptop	Market Segment Desktop
Release Date Jan 19, 2022	Release Date Aug 11, 2021

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N6	Fabrication Node N7
Die Size 107mm²	Die Size 237mm²
Transistor Count 5.4B	Transistor Count 11.1B
Transistor Density 50.47 MTr/mm²	Transistor Density 46.67 MTr/mm²

Images