Intel HD 3000 1000MHz vs AMD Radeon Vega 3 1000MHz Full Specs

Summary

96 Shaders 1GHz	192 Shaders 1GHz
Shared Memory21.3GB/sDDR3	Shared Memory42.7GB/sDDR4
Peak·FP32·FP16 192 GFLOPS	Peak·FP32·FP16 384 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

HD 3000 1000MHz192 GFLOPSFP32

x1

Radeon Vega 3 1000MHz768 GFLOPSFP16

x4.00

Show Top Score

Theoretical Performance

Clock Speed1000MHz UC·Base·Boost·OC	Clock Speed1000MHz UC·Base·Boost·OC
Peak OPS 192 GFLOPSFP32	Peak OPS 768 GFLOPSFP16
FP32 192 GFLOPS	FP32 384 GFLOPS
-	FP64 24 GFLOPS
Pixel Rate 2 GPixel/s	Pixel Rate 4 GPixel/s
Texture Rate 12 GTexel/s	Texture Rate 12 GTexel/s

Core Config

Shaders 96 Shaders	Shaders 192 Shaders
TMUs 12 TMUs	TMUs 12 TMUs
ROPs 2 ROPs	ROPs 4 ROPs
EUs 12 EUs	CUs 3 CUs

Clocks

Base Clock 650MHz	Base Clock 300MHz
Boost Clock 1GHz	Boost Clock 1GHz

Cache

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

Memory

Shared MemoryDDR3	Shared MemoryDDR4
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 1.3GT/s	Memory Speed 2.7GT/s
Memory Bandwidth 21.3GB/s	Memory Bandwidth 42.7GB/s
ECC No	ECC No

Video Output

Max Resolution 2560x1600	Max Resolution 4096x2160
Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz	Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz
Multi-Monitor 2	Multi-Monitor 3
Adaptive Sync -	Adaptive Sync FreeSync
DSC Not Supported	DSC Not Supported

API Support

Shader Model 4.1	Shader Model 6.7
DirectX DirectX 11 Direct3D 10_1	DirectX DirectX 12 Direct3D 12_1
OpenGL 3.1 OpenCL - Vulkan -	OpenGL 4.6 OpenCL 3 Vulkan 1.2
-	GFX 9

Encoder

Encoder Quick Sync Video 1	Encoder VCN 1.0
Codec AVC (H.264) -	Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder Quick Sync Video 1	Decoder VCN 1.0
Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 - AVC (H.264) -	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 Intel	Manufacturer AMD
Chip Designer Intel	Chip Designer AMD
Architecture Gen 6	Architecture GCN 5
Family Gen 6	Family Vega
Branding	Branding
Codename Sandy Bridge	Codename -
Chip Variant GT1	Chip Variant Vega 3
Market Segment Smartphone	Market Segment Laptop
Release Date Feb 1, 2011	Release Date Jan 6, 2019

Fabrication

Foundry Intel	Foundry GlobalFoundries
Fabrication Node 32nm	Fabrication Node 14LP
Die Size 149mm²	Die Size 149mm²
Transistor Count 624M	Transistor Count 3.5B
Transistor Density 4 MTr/mm²	Transistor Density 24 MTr/mm²

Images

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