AMD Radeon Pro V520 vs AMD Radeon Vega 6 1600MHz Full Specs

Summary

2,304 Shaders 1.6GHz	384 Shaders 1.6GHz
8GB HBM2512GB/s placeholder	Shared Memory68.3GB/s LPDDR4X·DDR4
Peak·FP32·FP16 7.37 TFLOPS	Peak·FP32·FP16 1.23 TFLOPS
Form Factor PCIe Card	Form Factor iGPU
TDP 225W	TDP Shared
Power Connectors 1x 8-Pin	Power Connectors -

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon Pro V52014.75 TFLOPSFP16

x6.00

Radeon Vega 6 1600MHz2.46 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed1600MHz UC·Base·Boost·OC	Clock Speed1600MHz UC·Base·Boost·OC
Peak OPS 14.75 TFLOPSFP16	Peak OPS 2.46 TFLOPSFP16
FP32 7.37 TFLOPS	FP32 1.23 TFLOPS
FP64 460.8 GFLOPS	FP64 76.8 GFLOPS
Pixel Rate 102.4 GPixel/s	Pixel Rate 12.8 GPixel/s
Texture Rate 230.4 GTexel/s	Texture Rate 38.4 GTexel/s

Core Config

Shaders 2,304 Shaders	Shaders 384 Shaders
TMUs 144 TMUs	TMUs 24 TMUs
ROPs 64 ROPs	ROPs 8 ROPs
CUs 36 CUs	CUs 6 CUs

Clocks

Base Clock 1GHz	Base Clock 300MHz
Boost Clock 1.6GHz	Boost Clock 1.6GHz

Cache

L0 Cache 32KB/WGP	L0 Cache -
L1 128KB/Array	L1 16KB/CU
L2 Cache 4MB shared	L2 Cache 1MB shared

Memory

8GB HBM2 placeholder	Shared Memory LPDDR4X·DDR4
Memory Bus 2048-bit	Memory Bus 128-bit
Memory Speed 2GT/s	Memory Speed 4.3GT/s
Memory Bandwidth 512GB/s	Memory Bandwidth 68.3GB/s
ECC No	ECC No

Power & Thermals

TDP 225W

TDP Shared

Video Output

Max Resolution 7680x4320	Max Resolution 4096x2160
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 120Hz	Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz
Multi-Monitor 4	Multi-Monitor 3
Adaptive Sync FreeSync	Adaptive Sync FreeSync
DSC Supported	DSC Not Supported
HDCP HDCP 2.3	HDCP -

API Support

Shader Model 6.5	Shader Model 6.7
DirectX DirectX 12 Direct3D 12_1	DirectX DirectX 12 Direct3D 12_1
OpenGL 4.6 OpenCL 2.1 Vulkan 1.2	OpenGL 4.6 OpenCL 3 Vulkan 1.2
GFX 10.1	GFX 9

Encoder

Encoder VCN 2.0	Encoder VCN 2.0
Codec AVC (H.264) HEVC (H.265)	Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder VCN 2.0	Decoder VCN 2.0
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265)	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265)

Card

Form Factor PCIe Card	Form Factor iGPU
PCIe PCIe 4.0 x16 2-Slots	PCIe -
Height 111mm (4.37") Width 267mm (10.51") Depth 37mm (1.46")	-
Cooling Passive	Cooling Open-Air
Power Connectors 1x 8-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture RDNA 1	Architecture GCN 5
Family Radeon Pro V	Family Vega
Branding	Branding
Chip Variant Navi 12 ULA	Chip Variant Vega 3
Market Segment Server	Market Segment Laptop
Release Date Dec 1, 2020	Release Date Jan 12, 2021

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node N7
Die Size 251mm²	Die Size 180mm²
Transistor Count 10.3B	Transistor Count 10.7B
Transistor Density 41.04 MTr/mm²	Transistor Density 59 MTr/mm²

Images