Intel UHD 600 700MHz vs Intel HD 400 640MHz Full Specs

Summary

96 Shaders 700MHz	96 Shaders 640MHz
Shared Memory38.4GB/sLPDDR4	Shared Memory25.6GB/sDDR3L
Peak·FP32·FP16 134.4 GFLOPS	Peak·FP32·FP16 122.9 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

UHD 600 700MHz268.8 GFLOPSFP16

x1.09

HD 400 640MHz245.8 GFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed700MHz UC·Base·Boost·OC	Clock Speed640MHz UC·Base·Boost·OC
Peak OPS 268.8 GFLOPSFP16	Peak OPS 245.8 GFLOPSFP16
FP32 134.4 GFLOPS	FP32 122.9 GFLOPS
FP64 33.6 GFLOPS	FP64 30.72 GFLOPS
Pixel Rate 1.4 GPixel/s	Pixel Rate 1.3 GPixel/s
Texture Rate 8.4 GTexel/s	Texture Rate 7.7 GTexel/s

Core Config

Shaders 96 Shaders	Shaders 96 Shaders
TMUs 12 TMUs	TMUs 12 TMUs
ROPs 2 ROPs	ROPs 2 ROPs
EUs 12 EUs	EUs 12 EUs

Clocks

Base Clock 200MHz	Base Clock 320MHz
Boost Clock 700MHz	Boost Clock 640MHz

Memory

Shared MemoryLPDDR4	Shared MemoryDDR3L
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 2.4GT/s	Memory Speed 1.6GT/s
Memory Bandwidth 38.4GB/s	Memory Bandwidth 25.6GB/s
ECC No	ECC No

Video Output

Max Resolution 4096x2304	Max Resolution 4096x2304
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 68Hz	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 6.4	Shader Model 5.1
DirectX DirectX 12 Direct3D 12_1	DirectX DirectX 12 Direct3D 11_1
OpenGL 4.6 OpenCL 3 Vulkan 1.2	OpenGL 4.4 OpenCL 3 Vulkan 1

Encoder

Encoder Quick Sync Video 6	Encoder Quick Sync Video 4
Codec JPEG VP9 AVC (H.264) HEVC (H.265)	Codec JPEG - AVC (H.264) -

Decoder

Decoder Quick Sync Video 6	Decoder Quick Sync Video 4
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 VP9 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 Intel	Manufacturer Intel
Chip Designer Intel	Chip Designer Intel
Architecture Gen 9	Architecture Gen 8
Family Gen 9	Family Gen 8
Branding	Branding
Codename Gemini Lake	Codename Braswell
Chip Variant GT1	Chip Variant GT1
Market Segment Laptop	Market Segment Tablet
Release Date Dec 11, 2017	Release Date Apr 1, 2015

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node 14nm	Fabrication Node 14nm
Die Size -	Die Size 87mm²
Transistor Count -	Transistor Count 1.3B
Transistor Density -	Transistor Density 15 MTr/mm²

Images

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Competitors