Intel UHD P750 1300MHz vs AMD Radeon 2CU 2200MHz RDNA 2 Full Specs

Summary

256 Shaders 1.3GHz	128 Shaders 2.2GHz
Shared Memory51.2GB/sDDR4	Shared Memory89.6GB/sDDR5
Peak·FP32·FP16 665.6 GFLOPS	Peak·FP32·FP16 563.2 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed1300MHz UC·Boost·OC	Clock Speed2200MHz UC·Base·Boost·OC
Peak OPS 1.33 TFLOPSFP16	Peak OPS 1.13 TFLOPSFP16
FP32 665.6 GFLOPS	FP32 563.2 GFLOPS
FP64 166.4 GFLOPS	FP64 35.2 GFLOPS
Pixel Rate 10.4 GPixel/s	Pixel Rate 8.8 GPixel/s
Texture Rate 20.8 GTexel/s	Texture Rate 17.6 GTexel/s

Core Config

Shaders 256 Shaders	Shaders 128 Shaders
TMUs 16 TMUs	TMUs 8 TMUs
ROPs 8 ROPs	ROPs 4 ROPs
RT Cores -	RT Cores 2 RT-Cores
EUs 32 EUs	CUs 2 CUs

Clocks

Base Clock -	Base Clock 400MHz
Boost Clock 1.3GHz	Boost Clock 2.2GHz

Cache

L0 Cache -	L0 Cache 32KB/WGP
L1 -	L1 128KB/Array

Memory

Shared MemoryDDR4	Shared MemoryDDR5
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 3.2GT/s	Memory Speed 5.6GT/s
Memory Bandwidth 51.2GB/s	Memory Bandwidth 89.6GB/s
ECC No	ECC No

Video Output

Max Resolution 7680x4320	Max Resolution 4096x2160
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz	Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz
Multi-Monitor 3	Multi-Monitor 4
Adaptive Sync -	Adaptive Sync FreeSync
DSC Supported	DSC Not Supported
HDCP -	HDCP HDCP 2.2

API Support

Shader Model 6.6	Shader Model 6.7
DirectX DirectX 12 Direct3D 12_1	DirectX DirectX 12 Direct3D 12_2
OpenGL 4.6 OpenCL 3 Vulkan 1.2	OpenGL 4.6 OpenCL 2.2 Vulkan 1.3
-	GFX 10.3

Encoder

Encoder Quick Sync Video 7	-
Codec JPEG VP9 AVC (H.264) HEVC (H.265)	Codec -

Decoder

Decoder Quick Sync Video 7	-
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)	Codec -

Card

Form Factor iGPU	Form Factor iGPU
Cooling Passive	Cooling Passive

Chip

Manufacturer Intel	Manufacturer AMD
Chip Designer Intel	Chip Designer AMD
Architecture Gen 12	Architecture RDNA 2
Family Gen 12	Family 600
Branding	Branding
Codename Xe LP	Codename Raphael
Chip Variant GT1	Chip Variant -
Market Segment Desktop	Market Segment Desktop
Release Date Sep 8, 2021	Release Date Jan 14, 2023

Fabrication

Foundry Intel	Foundry TSMC
Fabrication Node 14nm++++	Fabrication Node N4X
Die Size 276mm²	Die Size 141mm²
Transistor Count 6.9B	Transistor Count 16.6B
Transistor Density 25 MTr/mm²	Transistor Density 118 MTr/mm²

Images