AMD Radeon Pro V620 vs AMD Radeon RX 6500 XT Full Specs

Summary

4,608 Shaders 2.2GHz	1,024 Shaders 2.81GHz
32GB GDDR6512GB/s	4GB GDDR6144GB/s
Peak·FP32·FP16 20.28 TFLOPS	Peak·FP32·FP16 5.76 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 300W	TDP 107W
Power Connectors 2x 8-Pin -	Power Connectors - 1x 6-Pin

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon Pro V62040.55 TFLOPSFP16

x3.52

Radeon RX 6500 XT11.53 TFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed2200MHz UC·Base·Boost·OC	Clock Speed2815MHz UC·Base·Boost·OC
Peak OPS 40.55 TFLOPSFP16	Peak OPS 11.53 TFLOPSFP16
FP32 20.28 TFLOPS	FP32 5.76 TFLOPS
FP64 1.27 TFLOPS	FP64 360.3 GFLOPS
Pixel Rate 281.6 GPixel/s	Pixel Rate 90.1 GPixel/s
Texture Rate 633.6 GTexel/s	Texture Rate 180.2 GTexel/s

Core Config

Shaders 4,608 Shaders	Shaders 1,024 Shaders
TMUs 288 TMUs	TMUs 64 TMUs
ROPs 128 ROPs	ROPs 32 ROPs
RT Cores -	RT Cores 16 RT-Cores
CUs 72 CUs	CUs 16 CUs

Clocks

Base Clock 1.82GHz	Base Clock 2.61GHz
Boost Clock 2.2GHz	Boost Clock 2.81GHz

Cache

L0 Cache 32KB/WGP	L0 Cache 32KB/WGP
L1 128KB/Array	L1 128KB/Array
L2 Cache 4MB shared	L2 Cache 1MB shared
L3 Cache 128MB shared	L3 Cache 16MB shared
L3 Bandwidth 1.66TB/s	L3 Bandwidth 416GB/s

Memory

32GB GDDR6	4GB GDDR6
Memory Bus 256-bit	Memory Bus 64-bit
Memory Speed 16GT/s	Memory Speed 18GT/s
Memory Bandwidth 512GB/s	Memory Bandwidth 144GB/s
ECC No	ECC No

Power & Thermals

TDP 300W	TDP 107W
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 4	Multi-Monitor 2
Adaptive Sync FreeSync	Adaptive Sync FreeSync
DSC Supported	DSC Supported
HDCP HDCP 2.3	HDCP HDCP 2.3

Ports

-	1x DisplayPort 1.4 1x HDMI 2.1

API Support

Shader Model 6.5	Shader Model 6.6
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 2.2 Vulkan 1.3
GFX 10.3	GFX 10.3

Encoder

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

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 PCIe Card
PCIe PCIe 4.0 x16 2-Slots	PCIe PCIe 4.0 x4 2-Slots
Height 111mm (4.37") Width 267mm (10.51") Depth 37mm (1.46")	Height 110mm (4.33") Width 190mm (7.48") Depth 40mm (1.57")
Cooling Passive -	Cooling Open-Air 1x Fan
Power Connectors 2x 8-Pin	Power Connectors 1x 6-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 V	Family Radeon RX 6000
Branding	Branding
Codename Sienna Cichlid	Codename Beige Goby
Chip Variant Navi 21 XL	Chip Variant Navi 24 XL
Market Segment Server	Market Segment Desktop
Release Date Nov 4, 2021	Release Date Jan 19, 2022

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node N6
Die Size 520mm²	Die Size 107mm²
Transistor Count 26.8B	Transistor Count 5.4B
Transistor Density 51.56 MTr/mm²	Transistor Density 50.47 MTr/mm²

Images