Intel HD 800MHz Gen 8 vs AMD Radeon R3 2CU 686MHz GCN 2 Full Specs

Summary

96 Shaders 800MHz	128 Shaders 686MHz
Shared Memory29.9GB/s LPDDR3·DDR3L	Shared Memory12.8GB/sDDR3L
Peak·FP32·FP16 153.6 GFLOPS	Peak·FP32·FP16 175.6 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

HD 800MHz Gen 8307.2 GFLOPSFP16

x1.75

Radeon R3 2CU 686MHz GCN 2175.6 GFLOPSFP32

x1

Show Top Score

Theoretical Performance

Clock Speed800MHz UC·Base·Boost·OC	Clock Speed686MHz UC·Boost·OC
Peak OPS 307.2 GFLOPSFP16	Peak OPS 175.6 GFLOPSFP32
FP32 153.6 GFLOPS	FP32 175.6 GFLOPS
FP64 38.4 GFLOPS	FP64 10.98 GFLOPS
Pixel Rate 1.6 GPixel/s	Pixel Rate 2.7 GPixel/s
Texture Rate 9.6 GTexel/s	Texture Rate 5.5 GTexel/s

Core Config

Shaders 96 Shaders	Shaders 128 Shaders
TMUs 12 TMUs	TMUs 8 TMUs
ROPs 2 ROPs	ROPs 4 ROPs
EUs 12 EUs	CUs 2 CUs

Clocks

Base Clock 100MHz	Base Clock -
Boost Clock 800MHz	Boost Clock 686MHz

Cache

L1 -	L1 16KB/CU
L2 Cache -	L2 Cache 64KB shared

Memory

Shared Memory LPDDR3·DDR3L	Shared MemoryDDR3L
Memory Bus 128-bit	Memory Bus 64-bit
Memory Speed 1.9GT/s	Memory Speed 1.6GT/s
Memory Bandwidth 29.9GB/s	Memory Bandwidth 12.8GB/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 2	Multi-Monitor 3
DSC Not Supported	DSC Not Supported

API Support

Shader Model 5.1	Shader Model 6.5
DirectX DirectX 12 Direct3D 11_1	DirectX DirectX 12 Direct3D 12_0
OpenGL 4.4 OpenCL 3 Vulkan 1	OpenGL 4.6 OpenCL 2.1 Vulkan 1.2
-	GFX 7

Encoder

Encoder Quick Sync Video 4	Encoder VCE 2.0
Codec JPEG AVC (H.264)	Codec - AVC (H.264)

Decoder

Decoder Quick Sync Video 4	Decoder UVD 4.2
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 AVC (H.264)	Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 - AVC (H.264)

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Intel	Manufacturer AMD
Chip Designer Intel	Chip Designer AMD
Architecture Gen 8	Architecture GCN 2
Family Gen 8	Family GCN 2
Branding	Branding
Codename Broadwell	Codename Kalindi
Chip Variant GT1	Chip Variant Kalindi LP
Market Segment Laptop	Market Segment Laptop
Release Date Jan 5, 2015	Release Date May 1, 2015

Fabrication

Foundry Intel	Foundry GlobalFoundries
Fabrication Node 14nm	Fabrication Node 28nm
Die Size 82mm²	Die Size 107mm²
Transistor Count 1.3B	Transistor Count 930M
Transistor Density 16 MTr/mm²	Transistor Density 9 MTr/mm²

Images

Used In

CPUs IntelCeleron 3205U2 CoresIntelCeleron 3755U2 CoresIntelPentium 3805U2 Cores

CPUs AMDA4-72104 Cores

Competitors

IntelHD 800MHz Gen 8 vs GPU AMDRadeon R2 2CU 600MHz GCN 2 IntelHD 800MHz Gen 8 vs AMDRadeon R3 2CU 686MHz GCN 2 IntelHD 800MHz Gen 8 vs GPU IntelHD 510 1000MHz Show 12 more

AMDRadeon R3 2CU 686MHz GCN 2 vs GPU AMDRadeon R2 2CU 600MHz GCN 2 AMDRadeon R3 2CU 686MHz GCN 2 vs GPU AMDRadeon R5 2CU 847MHz GCN 2 AMDRadeon R3 2CU 686MHz GCN 2 vs GPU AMDRadeon R5E 2CU 655MHz GCN 2 Show 12 more