AMD Radeon Vega 3 1400MHz vs Intel Iris 540 950MHz Full Specs

Summary

192 Shaders 1.4GHz	384 Shaders 950MHz
Shared Memory68.3GB/s LPDDR4X·DDR4	Shared Memory34.1GB/s DDR4·LPDDR3·DDR3L
Peak·FP32·FP16 537.6 GFLOPS	Peak·FP32·FP16 729.6 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Radeon Vega 3 1400MHz1.07 TFLOPSFP16

x1.47

Iris 540 950MHz729.6 GFLOPSFP32

x1

Show Top Score

Theoretical Performance

Clock Speed1400MHz UC·Base·Boost·OC	Clock Speed950MHz UC·Base·Boost·OC
Peak OPS 1.07 TFLOPSFP16	Peak OPS 729.6 GFLOPSFP32
FP32 537.6 GFLOPS	FP32 729.6 GFLOPS
FP64 33.6 GFLOPS	FP64 182.4 GFLOPS
Pixel Rate 5.6 GPixel/s	Pixel Rate 5.7 GPixel/s
Texture Rate 16.8 GTexel/s	Texture Rate 45.6 GTexel/s

Core Config

Shaders 192 Shaders	Shaders 384 Shaders
TMUs 12 TMUs	TMUs 48 TMUs
ROPs 4 ROPs	ROPs 6 ROPs
CUs 3 CUs	EUs 48 EUs

Clocks

Base Clock 300MHz	Base Clock 300MHz
Boost Clock 1.4GHz	Boost Clock 950MHz

Cache

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

Memory

Shared Memory LPDDR4X·DDR4	Shared Memory DDR4·LPDDR3·DDR3L
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 4.3GT/s	Memory Speed 2.1GT/s
Memory Bandwidth 68.3GB/s	Memory Bandwidth 34.1GB/s
ECC No	ECC No

Video Output

Max Resolution 4096x2160	Max Resolution 4096x2304
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz	Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 68Hz
Multi-Monitor 3	Multi-Monitor 3
Adaptive Sync FreeSync	Adaptive Sync -
DSC Not Supported	DSC Not Supported

API Support

Shader Model 6.7	Shader Model 6.4
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 5
Codec - AVC (H.264) HEVC (H.265)	Codec JPEG AVC (H.264) HEVC (H.265)

Decoder

Decoder VCN 2.0	Decoder Quick Sync Video 5
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 - AVC (H.264) HEVC (H.265)

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer AMD	Manufacturer Intel
Chip Designer AMD	Chip Designer Intel
Architecture GCN 5	Architecture Gen 9
Family Vega	Family Gen 9
Branding	Branding
Codename -	Codename Skylake
Chip Variant Vega 3	Chip Variant GT1
Market Segment Laptop	Market Segment Laptop
Release Date May 5, 2022	Release Date Sep 1, 2015

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node N7	Fabrication Node 14nm
Die Size 180mm²	Die Size 148mm²
Transistor Count 10.7B	Transistor Count 2.5B
Transistor Density 59 MTr/mm²	Transistor Density 17 MTr/mm²

Images

Used In

CPUs AMDRyzen 3 5125C2 Cores

CPUs IntelCore i5-6260U2 Cores

Competitors

AMDRadeon Vega 3 1400MHz vs GPU AMDRadeon Vega 3 1200MHz AMDRadeon Vega 3 1400MHz vs GPU AMDRadeon Vega 3 1100MHz AMDRadeon Vega 3 1400MHz vs GPU AMDRadeon Vega 3 1000MHz Show 12 more

IntelIris 540 950MHz vs GPU IntelIris 540 1000MHz IntelIris 540 950MHz vs GPU IntelIris 540 1050MHz IntelIris 540 950MHz vs GPU IntelIris 550 1050MHz Show 12 more