Intel Iris 540 950MHz vs AMD Radeon R6 6CU 800MHz GCN 3 Full Specs

Summary

384 Shaders 950MHz	384 Shaders 800MHz
Shared Memory34.1GB/s DDR4·LPDDR3·DDR3L	Shared Memory38.4GB/s DDR4·DDR3
Peak·FP32·FP16 729.6 GFLOPS	Peak·FP32·FP16 614.4 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Iris 540 950MHz729.6 GFLOPSFP32

x1.19

Radeon R6 6CU 800MHz GCN 3614.4 GFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed950MHz UC·Base·Boost·OC	Clock Speed800MHz UC·Boost·OC
Peak OPS 729.6 GFLOPSFP32	Peak OPS 614.4 GFLOPSFP16
FP32 729.6 GFLOPS	FP32 614.4 GFLOPS
FP64 182.4 GFLOPS	FP64 38.4 GFLOPS
Pixel Rate 5.7 GPixel/s	Pixel Rate 6.4 GPixel/s
Texture Rate 45.6 GTexel/s	Texture Rate 19.2 GTexel/s

Core Config

Shaders 384 Shaders	Shaders 384 Shaders
TMUs 48 TMUs	TMUs 24 TMUs
ROPs 6 ROPs	ROPs 8 ROPs
EUs 48 EUs	CUs 6 CUs

Clocks

Base Clock 300MHz	Base Clock -
Boost Clock 950MHz	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, 2015

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 i5-6260U2 Cores

CPUs AMDA10-8700P2 CoresAMDPRO A10-8700B2 CoresAMDRX-418GD2 Cores

Competitors

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

AMDRadeon R6 6CU 800MHz GCN 3 vs GPU AMDRadeon R6 6CU 720MHz GCN 3 AMDRadeon R6 6CU 800MHz GCN 3 vs GPU AMDRadeon R5 6CU 758MHz GCN 3 AMDRadeon R6 6CU 800MHz GCN 3 vs GPU AMDRadeon R7 6CU 847MHz GCN 3 Show 12 more