AMD Radeon Vega 8 2100MHz vs Intel UHD 32EU 1450MHz Gen 12 Full Specs

Summary

512 Shaders 2.1GHz	256 Shaders 1.45GHz
Shared Memory68.3GB/s LPDDR4X·DDR4	Shared Memory76.8GB/s DDR5·DDR4
Peak·FP32·FP16 2.15 TFLOPS	Peak·FP32·FP16 742.4 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Radeon Vega 8 2100MHz4.3 TFLOPSFP16

x2.90

UHD 32EU 1450MHz Gen 121.49 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed2100MHz UC·Base·Boost·OC	Clock Speed1450MHz UC·Base·Boost·OC
Peak OPS 4.3 TFLOPSFP16	Peak OPS 1.49 TFLOPSFP16
FP32 2.15 TFLOPS	FP32 742.4 GFLOPS
FP64 134.4 GFLOPS	FP64 185.6 GFLOPS
Pixel Rate 16.8 GPixel/s	Pixel Rate 11.6 GPixel/s
Texture Rate 67.2 GTexel/s	Texture Rate 23.2 GTexel/s

Core Config

Shaders 512 Shaders	Shaders 256 Shaders
TMUs 32 TMUs	TMUs 16 TMUs
ROPs 8 ROPs	ROPs 8 ROPs
CUs 8 CUs	EUs 32 EUs

Clocks

Base Clock 300MHz	Base Clock 300MHz
Boost Clock 2.1GHz	Boost Clock 1.45GHz

Cache

L1 16KB/CU	L1 -
L2 Cache 1MB shared	L2 Cache 256KB shared
L3 Cache -	L3 Cache 1MB shared

Memory

Shared Memory LPDDR4X·DDR4	Shared Memory DDR5·DDR4
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 4.3GT/s	Memory Speed 4.8GT/s
Memory Bandwidth 68.3GB/s	Memory Bandwidth 76.8GB/s
ECC No	ECC No

Video Output

Max Resolution 4096x2160	Max Resolution 7680x4320
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz
Multi-Monitor 3	Multi-Monitor 4
Adaptive Sync FreeSync	Adaptive Sync -
DSC Not Supported	DSC Supported

API Support

Shader Model 6.7	Shader Model 6.6
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	-

Encoder

Encoder VCN 2.0	Encoder Quick Sync Video 8
Codec - - AVC (H.264) HEVC (H.265) -	Codec JPEG VP9 AVC (H.264) HEVC (H.265) AV1

Decoder

Decoder VCN 2.0	Decoder Quick Sync Video 8
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 VP8 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer AMD	Manufacturer Intel
Chip Designer AMD	Chip Designer Intel
Architecture GCN 5	Architecture Gen 12
Family Vega	Family Gen 12
Branding	Branding
Codename -	Codename Xe LP
Chip Variant Vega 3	Chip Variant GT1
Market Segment Laptop	Market Segment Laptop
Release Date Jul 21, 2020	Release Date Jun 11, 2021

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node N7	Fabrication Node Intel 7
Die Size 180mm²	Die Size 202mm²
Transistor Count 10.7B	Transistor Count 14.6B
Transistor Density 59 MTr/mm²	Transistor Density 72 MTr/mm²

Images