Intel Iris 550 1100MHz vs AMD Radeon R7 8CU 800MHz GCN 3 Full Specs

Summary

384 Shaders 1.1GHz	512 Shaders 800MHz
Shared Memory34.1GB/s DDR4·LPDDR3·DDR3L	Shared Memory38.4GB/s DDR4·DDR3
Peak·FP32·FP16 844.8 GFLOPS	Peak·FP32·FP16 819.2 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Iris 550 1100MHz844.8 GFLOPSFP32

x1.03

Radeon R7 8CU 800MHz GCN 3819.2 GFLOPSFP16

x1

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Theoretical Performance

Clock Speed1100MHz UC·Base·Boost·OC	Clock Speed800MHz UC·Boost·OC
Peak OPS 844.8 GFLOPSFP32	Peak OPS 819.2 GFLOPSFP16
FP32 844.8 GFLOPS	FP32 819.2 GFLOPS
FP64 211.2 GFLOPS	FP64 51.2 GFLOPS
Pixel Rate 6.6 GPixel/s	Pixel Rate 6.4 GPixel/s
Texture Rate 52.8 GTexel/s	Texture Rate 25.6 GTexel/s

Core Config

Shaders 384 Shaders	Shaders 512 Shaders
TMUs 48 TMUs	TMUs 32 TMUs
ROPs 6 ROPs	ROPs 8 ROPs
EUs 48 EUs	CUs 8 CUs

Clocks

Base Clock 300MHz	Base Clock -
Boost Clock 1.1GHz	Boost Clock 800MHz

Cache

L1 -	L1 16KB/CU
L2 Cache -	L2 Cache 256KB shared

Memory

Shared Memory DDR4·LPDDR3·DDR3L	Shared Memory DDR4·DDR3
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 2.1GT/s	Memory Speed 2.4GT/s
Memory Bandwidth 34.1GB/s	Memory Bandwidth 38.4GB/s
ECC No	ECC No

Video Output

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

API Support

Shader Model 6.4	Shader Model 6.5
DirectX DirectX 12 Direct3D 12_1	DirectX DirectX 12 Direct3D 12_0
OpenGL 4.6 OpenCL 3 Vulkan 1.2	OpenGL 4.6 OpenCL 2.1 Vulkan 1.2
-	GFX 8

Encoder

Encoder Quick Sync Video 5	Encoder VCE 3.1
Codec JPEG AVC (H.264) HEVC (H.265)	Codec - AVC (H.264) HEVC (H.265)

Decoder

Decoder Quick Sync Video 5	Decoder UVD 6.0
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 AVC (H.264) HEVC (H.265)	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - 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 9	Architecture GCN 3
Family Gen 9	Family GCN 3
Branding	Branding
Codename Skylake	Codename Wani
Chip Variant GT1	Chip Variant -
Market Segment Laptop	Market Segment Laptop
Release Date Sep 1, 2015	Release Date Jun 1, 2017

Fabrication

Foundry Intel	Foundry GlobalFoundries
Fabrication Node 14nm	Fabrication Node 28nm
Die Size 148mm²	Die Size 250mm²
Transistor Count 2.5B	Transistor Count 3.1B
Transistor Density 17 MTr/mm²	Transistor Density 12 MTr/mm²

Images

Used In

CPUs IntelCore i5-6287U2 CoresIntelCore i7-6567U2 Cores	CPUs AMDOpteron X34212 CoresAMDFX-8800P2 CoresAMDPRO A12-8800B2 Cores Show 1 more
Laptops AppleMacBook Pro 13Four Ports, Late 2016	Laptops -

Competitors

IntelIris 550 1100MHz vs GPU IntelIris 540 950MHz IntelIris 550 1100MHz vs GPU IntelIris 540 1000MHz IntelIris 550 1100MHz vs GPU IntelIris 540 1050MHz Show 12 more

AMDRadeon R7 8CU 800MHz GCN 3 vs GPU AMDRadeon R7 8CU 758MHz GCN 3 AMDRadeon R7 8CU 800MHz GCN 3 vs GPU AMDRadeon R7 8CU 900MHz GCN 3 AMDRadeon R7 8CU 800MHz GCN 3 vs GPU AMDRadeon R8 8CU 720MHz GCN 3 Show 12 more