GPUs

Intel HD 2500 1050MHz vs Intel HD 4000 1100MHz Full Specs

48 Shaders
1.05GHz
128 Shaders
1.1GHz
Shared Memory25.6GB/sDDR3
Shared Memory25.6GB/s
·
··
100.8 GFLOPS
··
281.6 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

HD 2500 1050MHzHD 2500 1050MHz100.8 GFLOPSFP32
x1
HD 4000 1100MHzHD 4000 1100MHz281.6 GFLOPSFP32
x2.79

Clock Speed
···
Clock Speed
···
Peak OPS
100.8 GFLOPSFP32
Peak OPS
281.6 GFLOPSFP32
FP32
100.8 GFLOPS
FP32
281.6 GFLOPS
FP64
25.2 GFLOPS
FP64
70.4 GFLOPS
Pixel Rate
1.1 GPixel/s
Pixel Rate
2.2 GPixel/s
Texture Rate
6.3 GTexel/s
Texture Rate
17.6 GTexel/s

Shaders
48 Shaders
Shaders
128 Shaders
TMUs
6 TMUs
TMUs
16 TMUs
ROPs
1 ROP
ROPs
2 ROPs
EUs
6 EUs
EUs
16 EUs

Base Clock
650MHz
Base Clock
650MHz
Boost Clock
1.05GHz
Boost Clock
1.1GHz

Shared MemoryDDR3
Shared Memory
·
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

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
Cooling
Passive
Cooling
Open-Air

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
HD 2011 branding
Branding
HD 2011 branding
Codename
Ivy Bridge
Codename
Ivy Bridge
Chip Variant
GT1
Chip Variant
GT1
Market Segment
Workstation
Market Segment
Laptop
Release Date
Apr 1, 2012
Release Date
Apr 1, 2012

Foundry
Intel
Foundry
Intel
Fabrication Node
22nm
Fabrication Node
22nm
Die Size
133mm²
Die Size
118mm²
Transistor Count
1 Billion
Transistor Count
945 Million
Transistor Density
8 MTr/mm²
Transistor Density
8 MTr/mm²

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