AMD Radeon Pro V320 vs AMD Radeon Pro V620 Full Specs

Summary

4,096 Shaders 1GHz	4,608 Shaders 2.2GHz
8GB HBM2483.8GB/s	32GB GDDR6512GB/s
Peak·FP32·FP16 8.19 TFLOPS	Peak·FP32·FP16 20.28 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 230W	TDP 300W
Power Connectors 2x 8-Pin	Power Connectors 2x 8-Pin

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon Pro V32016.38 TFLOPSFP16

x1

Radeon Pro V62040.55 TFLOPSFP16

x2.48

Show Top Score

Theoretical Performance

Clock Speed1000MHz UC·Base·Boost·OC	Clock Speed2200MHz UC·Base·Boost·OC
Peak OPS 16.38 TFLOPSFP16	Peak OPS 40.55 TFLOPSFP16
FP32 8.19 TFLOPS	FP32 20.28 TFLOPS
FP64 512 GFLOPS	FP64 1.27 TFLOPS
Pixel Rate 64 GPixel/s	Pixel Rate 281.6 GPixel/s
Texture Rate 256 GTexel/s	Texture Rate 633.6 GTexel/s

Core Config

Shaders 4,096 Shaders	Shaders 4,608 Shaders
TMUs 256 TMUs	TMUs 288 TMUs
ROPs 64 ROPs	ROPs 128 ROPs
CUs 64 CUs	CUs 72 CUs

Clocks

Base Clock 852MHz	Base Clock 1.82GHz
Boost Clock 1GHz	Boost Clock 2.2GHz

Cache

L2 Cache 4.1MB shared	L2 Cache 4.1MB shared
L3 Cache -	L3 Cache 128MB shared
L3 Bandwidth -	L3 Bandwidth 1.66TB/s

Memory

8GB HBM2	32GB GDDR6
Memory Bus 2048-bit	Memory Bus 256-bit
Memory Speed 1.9GT/s	Memory Speed 16GT/s
Memory Bandwidth 483.8GB/s	Memory Bandwidth 512GB/s

Power & Thermals

TDP 230W

TDP 300W

Video Output

Multi-Monitor 3	Multi-Monitor 4
HDCP HDCP 2.2	HDCP HDCP 2.3

Ports

4x Mini DisplayPort 1.4

-

Encoder

Encoder Model VCE 4.0

Encoder Model VCN 3.0

Decoder

Decoder Model UVD 7.0

Decoder Model VCN 3.0

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2-Slots	PCIe 2-Slots
Height 111 mm (4.37") Width 267 mm (10.51") Depth 37 mm (1.46")	Height 111 mm (4.37") Width 267 mm (10.51") Depth 37 mm (1.46")
Cooling Blower 1x Fan	Cooling Passive -
Power Connectors 2x 8-Pin	Power Connectors 2x 8-Pin

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture GCN 5	Architecture RDNA 2
Family Radeon Pro V	Family Radeon Pro V
Branding	Branding
Codename Greenland	Codename Sienna Cichlid
Chip Variant Vega 10 XL	Chip Variant Navi 21 XL
Market Segment Server	Market Segment Server
Release Date Jun 29, 2017	Release Date Nov 4, 2021

Fabrication

Foundry GlobalFoundries	Foundry TSMC
Fabrication Node 14LPP	Fabrication Node N7
Die Size 486mm²	Die Size 520mm²
Transistor Count 12.5 Billion	Transistor Count 26.8 Billion
Transistor Density 25.72 MTr/mm²	Transistor Density 51.56 MTr/mm²

Images

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Competitors

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