AMD Radeon Pro V620 vs AMD Radeon RX 6650M Full Specs

Summary

4,608 Shaders 2.2GHz	1,792 Shaders 2.42GHz
32GB GDDR6512GB/s	8GB GDDR6256GB/s
Peak·FP32·FP16 20.28 TFLOPS	Peak·FP32·FP16 8.66 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 300W	TDP 120W
Power Connectors 2x 8-Pin	Power Connectors -

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon Pro V62040.55 TFLOPSFP16

x2.34

Radeon RX 6650M17.32 TFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed2200MHz UC·Base·Boost·OC	Clock Speed2416MHz UC·Base·Boost·OC
Peak OPS 40.55 TFLOPSFP16	Peak OPS 17.32 TFLOPSFP16
FP32 20.28 TFLOPS	FP32 8.66 TFLOPS
FP64 1.27 TFLOPS	FP64 541.2 GFLOPS
Pixel Rate 281.6 GPixel/s	Pixel Rate 154.6 GPixel/s
Texture Rate 633.6 GTexel/s	Texture Rate 309.3 GTexel/s

Core Config

Shaders 4,608 Shaders	Shaders 1,792 Shaders
TMUs 288 TMUs	TMUs 128 TMUs
ROPs 128 ROPs	ROPs 64 ROPs
RT Cores -	RT Cores 28 RT-Cores
CUs 72 CUs	CUs 28 CUs

Clocks

Base Clock 1.82GHz	Base Clock 2.07GHz
Boost Clock 2.2GHz	Boost Clock 2.42GHz

Cache

L0 Cache 32KB/WGP	L0 Cache 32KB/WGP
L1 128KB/Array	L1 128KB/Array
L2 Cache 4MB shared	L2 Cache 2MB shared
L3 Cache 128MB shared	L3 Cache 32MB shared
L3 Bandwidth 1.66TB/s	L3 Bandwidth 832GB/s

Memory

32GB GDDR6	8GB GDDR6
Memory Bus 256-bit	Memory Bus 128-bit
Memory Speed 16GT/s	Memory Speed 16GT/s
Memory Bandwidth 512GB/s	Memory Bandwidth 256GB/s
ECC No	ECC No

Power & Thermals

TDP 300W

TDP 120W

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 4	Multi-Monitor 4
Adaptive Sync FreeSync	Adaptive Sync FreeSync
DSC Supported	DSC Supported
HDCP HDCP 2.3	HDCP HDCP 2.3

API Support

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

Encoder

Encoder VCN 3.0	Encoder VCN 3.0
Codec AVC (H.264) HEVC (H.265)	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 PCIe Card	Form Factor Soldered
PCIe PCIe 4.0 x16 2-Slots	PCIe PCIe 4.0 x8 -
Height 111mm (4.37") Width 267mm (10.51") Depth 37mm (1.46")	-
Cooling Passive	Cooling Passive
Power Connectors 2x 8-Pin	Power Connectors -
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 V	Family Radeon RX 6000
Branding	Branding
Codename Sienna Cichlid	Codename Dimgrey Cavefish
Chip Variant Navi 21 XL	Chip Variant Navi 23 XL
Market Segment Server	Market Segment Desktop
Release Date Nov 4, 2021	Release Date Jan 4, 2022

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node N7
Die Size 520mm²	Die Size 237mm²
Transistor Count 26.8B	Transistor Count 11.1B
Transistor Density 51.56 MTr/mm²	Transistor Density 46.67 MTr/mm²

Images