AMD Radeon 7CU 1800MHz RDNA 2 vs Intel UHD 48EU 1400MHz Gen 12 Full Specs

Summary

448 Shaders 1.8GHz	384 Shaders 1.3GHz
Shared Memory68.3GB/s LPDDR4X·DDR4	Shared Memory102.4GB/s LPDDR5X·DDR5·LPDDR4X·DDR4
Peak·FP32·FP16 1.61 TFLOPS	Peak·FP32·FP16 998.4 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Radeon 7CU 1800MHz RDNA 23.23 TFLOPSFP16

x1.62

UHD 48EU 1400MHz Gen 122 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed1800MHz UC·Base·Boost·OC	Clock Speed1300MHz UC·Base·Boost·OC
Peak OPS 3.23 TFLOPSFP16	Peak OPS 2 TFLOPSFP16
FP32 1.61 TFLOPS	FP32 998.4 GFLOPS
FP64 100.8 GFLOPS	FP64 249.6 GFLOPS
Pixel Rate 28.8 GPixel/s	Pixel Rate 15.6 GPixel/s
Texture Rate 50.4 GTexel/s	Texture Rate 31.2 GTexel/s

Core Config

Shaders 448 Shaders	Shaders 384 Shaders
TMUs 28 TMUs	TMUs 24 TMUs
ROPs 16 ROPs	ROPs 12 ROPs
RT Cores 7 RT-Cores	RT Cores -
CUs 7 CUs	EUs 48 EUs

Clocks

Base Clock 400MHz	Base Clock 300MHz
Boost Clock 1.8GHz	Boost Clock 1.3GHz

Cache

L0 Cache 32KB/WGP	L0 Cache -
L1 128KB/Array	L1 -
L2 Cache -	L2 Cache 448KB shared
L3 Cache -	L3 Cache 1MB shared

Memory

Shared Memory LPDDR4X·DDR4	Shared Memory LPDDR5X·DDR5·LPDDR4X·DDR4
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 4.3GT/s	Memory Speed 6.4GT/s
Memory Bandwidth 68.3GB/s	Memory Bandwidth 102.4GB/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 4	Multi-Monitor 4
Adaptive Sync FreeSync	Adaptive Sync -
DSC Not Supported	DSC Supported
HDCP HDCP 2.2	HDCP -

API Support

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

Encoder

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

Decoder

-	Decoder Quick Sync Video 8
Codec -	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
Cooling Passive	Cooling Open-Air

Chip

Manufacturer AMD	Manufacturer Intel
Chip Designer AMD	Chip Designer Intel
Architecture RDNA 2	Architecture Gen 12
Family 600	Family Gen 12
Branding	Branding
Codename Raphael	Codename Xe LP
Chip Variant -	Chip Variant GT1
Market Segment Desktop	Market Segment Laptop
Release Date Nov 1, 2023	Release Date Jan 1, 2023

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node N7	Fabrication Node Intel 7
Die Size 180mm²	Die Size 208mm²
Transistor Count 10.7B	Transistor Count 15.2B
Transistor Density 59 MTr/mm²	Transistor Density 73 MTr/mm²

Images