Intel HD 405 740MHz vs AMD Radeon R5 2CU 847MHz GCN 2 Full Specs

Summary

144 Shaders 740MHz	128 Shaders 847MHz
Shared Memory25.6GB/sDDR3L	Shared Memory14.9GB/sDDR3L
Peak·FP32·FP16 213.1 GFLOPS	Peak·FP32·FP16 216.8 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

HD 405 740MHz426.2 GFLOPSFP16

x1.97

Radeon R5 2CU 847MHz GCN 2216.8 GFLOPSFP32

x1

Show Top Score

Theoretical Performance

Clock Speed740MHz UC·Base·Boost·OC	Clock Speed847MHz UC·Boost·OC
Peak OPS 426.2 GFLOPSFP16	Peak OPS 216.8 GFLOPSFP32
FP32 213.1 GFLOPS	FP32 216.8 GFLOPS
FP64 53.28 GFLOPS	FP64 13.55 GFLOPS
Pixel Rate 1.5 GPixel/s	Pixel Rate 3.4 GPixel/s
Texture Rate 13.3 GTexel/s	Texture Rate 6.8 GTexel/s

Core Config

Shaders 144 Shaders	Shaders 128 Shaders
TMUs 18 TMUs	TMUs 8 TMUs
ROPs 2 ROPs	ROPs 4 ROPs
EUs 18 EUs	CUs 2 CUs

Clocks

Base Clock 400MHz	Base Clock -
Boost Clock 740MHz	Boost Clock 847MHz

Cache

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

Memory

Shared MemoryDDR3L	Shared MemoryDDR3L
Memory Bus 128-bit	Memory Bus 64-bit
Memory Speed 1.6GT/s	Memory Speed 1.9GT/s
Memory Bandwidth 25.6GB/s	Memory Bandwidth 14.9GB/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 Braswell	Codename Kalindi
Chip Variant GT1	Chip Variant Kalindi LP
Market Segment Tablet	Market Segment Laptop
Release Date Apr 1, 2015	Release Date May 1, 2015

Fabrication

Foundry Intel	Foundry GlobalFoundries
Fabrication Node 14nm	Fabrication Node 28nm
Die Size 87mm²	Die Size 107mm²
Transistor Count 1.3B	Transistor Count 930M
Transistor Density 15 MTr/mm²	Transistor Density 9 MTr/mm²

Images

Used In

CPUs IntelPentium J37104 Cores

CPUs AMDA8-74104 Cores

Competitors

IntelHD 405 740MHz vs GPU AMDRadeon R3 2CU 686MHz GCN 2 IntelHD 405 740MHz vs AMDRadeon R5 2CU 847MHz GCN 2 IntelHD 405 740MHz vs GPU ImaginationPowerVR GT7400 Plus Show 12 more

AMDRadeon R5 2CU 847MHz GCN 2 vs GPU AMDRadeon R3 2CU 686MHz GCN 2 AMDRadeon R5 2CU 847MHz GCN 2 vs GPU AMDRadeon R4 2CU 800MHz GCN 2 AMDRadeon R5 2CU 847MHz GCN 2 vs GPU AMDRadeon R2 2CU 600MHz GCN 2 Show 12 more