AMD Radeon Vega 8 1100MHz vs AMD Radeon Vega 11 1300MHz Full Specs

Summary

512 Shaders 1.1GHz	704 Shaders 1.3GHz
Shared Memory51.2GB/sDDR4	Shared Memory51.2GB/sDDR4
Peak·FP32·FP16 1.13 TFLOPS	Peak·FP32·FP16 1.83 TFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Radeon Vega 8 1100MHz2.25 TFLOPSFP16

x1

Radeon Vega 11 1300MHz3.66 TFLOPSFP16

x1.63

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Theoretical Performance

Clock Speed1100MHz UC·Base·Boost·OC	Clock Speed1300MHz UC·Base·Boost·OC
Peak OPS 2.25 TFLOPSFP16	Peak OPS 3.66 TFLOPSFP16
FP32 1.13 TFLOPS	FP32 1.83 TFLOPS
FP64 70.4 GFLOPS	FP64 114.4 GFLOPS
Pixel Rate 8.8 GPixel/s	Pixel Rate 20.8 GPixel/s
Texture Rate 35.2 GTexel/s	Texture Rate 57.2 GTexel/s

Core Config

Shaders 512 Shaders	Shaders 704 Shaders
TMUs 32 TMUs	TMUs 44 TMUs
ROPs 8 ROPs	ROPs 16 ROPs
CUs 8 CUs	CUs 11 CUs

Clocks

Base Clock 300MHz	Base Clock 300MHz
Boost Clock 1.1GHz	Boost Clock 1.3GHz

Cache

L1 16KB/CU	L1 16KB/CU
L2 Cache 1MB shared	L2 Cache 1MB shared

Memory

Shared MemoryDDR4	Shared MemoryDDR4
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 3.2GT/s	Memory Speed 3.2GT/s
Memory Bandwidth 51.2GB/s	Memory Bandwidth 51.2GB/s
ECC No	ECC No

Video Output

Max Resolution 4096x2160	Max Resolution 4096x2160
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz	Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz
Multi-Monitor 3	Multi-Monitor 3
Adaptive Sync FreeSync	Adaptive Sync FreeSync
DSC Not Supported	DSC Not Supported

API Support

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

Encoder

Encoder VCN 1.0	Encoder VCN 1.0
Codec AVC (H.264) HEVC (H.265)	Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder VCN 1.0	Decoder VCN 1.0
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 iGPU

Form Factor iGPU

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture GCN 5	Architecture GCN 5
Family Vega	Family Vega
Branding	Branding
Chip Variant Vega 3	Chip Variant Vega 3
Market Segment Laptop	Market Segment Laptop
Release Date Dec 1, 2018	Release Date Feb 1, 2018

Fabrication

Foundry GlobalFoundries	Foundry GlobalFoundries
Fabrication Node 14LP	Fabrication Node 12LP
Die Size 210mm²	Die Size 210mm²
Transistor Count 4.9B	Transistor Count 4.9B
Transistor Density 24 MTr/mm²	Transistor Density 24 MTr/mm²

Images

Used In

Competitors