AMD Radeon R7 6CU 900MHz GCN 3 vs Intel Iris 6100 1000MHz Full Specs

Summary

384 Shaders 900MHz	384 Shaders 1GHz
Shared Memory38.4GB/sDDR4	Shared Memory29.9GB/s LPDDR3·DDR3L
Peak·FP32·FP16 691.2 GFLOPS	Peak·FP32·FP16 768 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Radeon R7 6CU 900MHz GCN 3691.2 GFLOPSFP16

x1

Iris 6100 1000MHz1.54 TFLOPSFP16

x2.22

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Theoretical Performance

Clock Speed900MHz UC·Boost·OC	Clock Speed1000MHz UC·Base·Boost·OC
Peak OPS 691.2 GFLOPSFP16	Peak OPS 1.54 TFLOPSFP16
FP32 691.2 GFLOPS	FP32 768 GFLOPS
FP64 43.2 GFLOPS	FP64 192 GFLOPS
Pixel Rate 7.2 GPixel/s	Pixel Rate 6 GPixel/s
Texture Rate 21.6 GTexel/s	Texture Rate 48 GTexel/s

Core Config

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

Clocks

Base Clock -	Base Clock 300MHz
Boost Clock 900MHz	Boost Clock 1GHz

Cache

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

Memory

Shared MemoryDDR4	Shared Memory LPDDR3·DDR3L
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 2.4GT/s	Memory Speed 1.9GT/s
Memory Bandwidth 38.4GB/s	Memory Bandwidth 29.9GB/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 2
DSC Not Supported	DSC Not Supported

API Support

Shader Model 6.5	Shader Model 5.1
DirectX DirectX 12 Direct3D 12_0	DirectX DirectX 12 Direct3D 11_1
OpenGL 4.6 OpenCL 2.1 Vulkan 1.2	OpenGL 4.4 OpenCL 3 Vulkan 1
GFX 8	-

Encoder

Encoder VCE 3.1	Encoder Quick Sync Video 4
Codec - AVC (H.264) HEVC (H.265)	Codec JPEG AVC (H.264) -

Decoder

Decoder UVD 6.0	Decoder Quick Sync Video 4
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - AVC (H.264) HEVC (H.265)	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 AVC (H.264) -

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer AMD	Manufacturer Intel
Chip Designer AMD	Chip Designer Intel
Architecture GCN 3	Architecture Gen 8
Family GCN 3	Family Gen 8
Branding	Branding
Codename Wani	Codename Broadwell
Chip Variant -	Chip Variant GT1
Market Segment Laptop	Market Segment Laptop
Release Date Jun 1, 2016	Release Date Sep 5, 2014

Fabrication

Foundry GlobalFoundries	Foundry Intel
Fabrication Node 28nm	Fabrication Node 14nm
Die Size 250mm²	Die Size 133mm²
Transistor Count 3.1B	Transistor Count 1.9B
Transistor Density 12 MTr/mm²	Transistor Density 14 MTr/mm²

Images

Used In

CPUs AMDA12-9730P2 CoresAMDA8-76802 CoresAMDPRO A10-9730B2 Cores Show 2 more

CPUs IntelCore i3-5157U2 Cores

Competitors

AMDRadeon R7 6CU 900MHz GCN 3 vs GPU AMDRadeon R5 6CU 1029MHz GCN 3 AMDRadeon R7 6CU 900MHz GCN 3 vs GPU AMDRadeon R7 6CU 1029MHz GCN 3 AMDRadeon R7 6CU 900MHz GCN 3 vs GPU AMDRadeon R7 6CU 847MHz GCN 3 Show 12 more

IntelIris 6100 1000MHz vs GPU AMDRadeon R6 6CU 800MHz GCN 3 IntelIris 6100 1000MHz vs AMDRadeon R7 6CU 900MHz GCN 3 IntelIris 6100 1000MHz vs GPU AMDRadeon Vega 5 1400MHz Show 12 more