GPUs

Intel HD 600MHz Gen 8 vs Intel HD 640MHz 12EU Gen 8 Full Specs

128 Shaders
600MHz
96 Shaders
640MHz
Shared Memory25.6GB/sLPDDR3
Shared Memory25.6GB/sDDR3L
··
153.6 GFLOPS
··
122.9 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

HD 600MHz Gen 8HD 600MHz Gen 8307.2 GFLOPSFP16
x1.25
HD 640MHz 12EU Gen 8HD 640MHz 12EU Gen 8245.8 GFLOPSFP16
x1

Clock Speed
···
Clock Speed
···
Peak OPS
307.2 GFLOPSFP16
Peak OPS
245.8 GFLOPSFP16
FP32
153.6 GFLOPS
FP32
122.9 GFLOPS
FP64
38.4 GFLOPS
FP64
30.72 GFLOPS
Pixel Rate
1.2 GPixel/s
Pixel Rate
1.3 GPixel/s
Texture Rate
9.6 GTexel/s
Texture Rate
7.7 GTexel/s

Shaders
128 Shaders
Shaders
96 Shaders
TMUs
16 TMUs
TMUs
12 TMUs
ROPs
2 ROPs
ROPs
2 ROPs
EUs
16 EUs
EUs
12 EUs

Base Clock
200MHz
Base Clock
320MHz
Boost Clock
600MHz
Boost Clock
640MHz

Shared MemoryLPDDR3
Shared MemoryDDR3L
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
1.6GT/s
Memory Speed
1.6GT/s
Memory Bandwidth
25.6GB/s
Memory Bandwidth
25.6GB/s
ECC
No
ECC
No

Multi-Monitor
2
Multi-Monitor
2

Encoder Model
Quick Sync Video 4
Encoder Model
Quick Sync Video 4

Decoder Model
Quick Sync Video 4
Decoder Model
Quick Sync Video 4

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
HD 2013 branding
Branding
HD 2013 branding
Codename
Braswell
Codename
Braswell
Chip Variant
GT1
Chip Variant
GT1
Market Segment
Tablet
Market Segment
Tablet
Release Date
Jan 5, 2015
Release Date
Jan 5, 2015

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

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