GPUs

Intel HD 646MHz Gen 7 vs Intel HD 792MHz Gen 7 Full Specs

32 Shaders
646MHz
32 Shaders
792MHz
Shared Memory5.3GB/sDDR3L
Shared Memory10.7GB/sDDR3L
··
41.34 GFLOPS
··
50.69 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

HD 646MHz Gen 7HD 646MHz Gen 741.34 GFLOPSFP32
x1
HD 792MHz Gen 7HD 792MHz Gen 750.69 GFLOPSFP32
x1.23

Clock Speed
···
Clock Speed
···
Peak OPS
41.34 GFLOPSFP32
Peak OPS
50.69 GFLOPSFP32
FP32
41.34 GFLOPS
FP32
50.69 GFLOPS
FP64
10.34 GFLOPS
FP64
12.67 GFLOPS
Pixel Rate
0.7 GPixel/s
Pixel Rate
0.8 GPixel/s
Texture Rate
2.6 GTexel/s
Texture Rate
3.2 GTexel/s

Shaders
32 Shaders
Shaders
32 Shaders
TMUs
4 TMUs
TMUs
4 TMUs
ROPs
1 ROP
ROPs
1 ROP
EUs
4 EUs
EUs
4 EUs

Base Clock
311MHz
Base Clock
311MHz
Boost Clock
646MHz
Boost Clock
792MHz

Shared MemoryDDR3L
Shared MemoryDDR3L
Memory Bus
32-bit
Memory Bus
64-bit
Memory Speed
1.3GT/s
Memory Speed
1.3GT/s
Memory Bandwidth
5.3GB/s
Memory Bandwidth
10.7GB/s

Multi-Monitor
2
Multi-Monitor
2

Encoder Model
Quick Sync Video 2
Encoder Model
Quick Sync Video 2

Decoder Model
Quick Sync Video 2
Decoder Model
Quick Sync Video 2

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
Bay Trail
Codename
Bay Trail
Chip Variant
GT1
Chip Variant
GT1
Market Segment
Tablet
Market Segment
Tablet
Release Date
Sep 2, 2013
Release Date
Sep 2, 2013

Foundry
Intel
Foundry
Intel
Fabrication Node
22nm
Fabrication Node
22nm
Die Size
105mm²
Die Size
70mm²
Transistor Count
830 Million
Transistor Count
550 Million
Transistor Density
8 MTr/mm²
Transistor Density
8 MTr/mm²

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