Intel Core i3-550 vs Intel Core 2 Duo T7400
Intel Core i3-550
$117
Intel Core 2 Duo T7400
$423
|
2 Cores
4 Threads
3.2GHz Clock
|
2 Cores
2 Threads
2.16GHz Clock
|
|
Socket
LGA 1156
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Socket
Socket M
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iGPU
No GPU
- -
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iGPU
No GPU
- -
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Manufacturer
Intel
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Manufacturer
Intel
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Architecture
Westmere
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Architecture
Core
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Family
Core 1st Gen
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Family
Core 2
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Instruction Set (ISA)
x86-64
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Instruction Set (ISA)
x86-64
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Codename
Clarkdale
-
-
-
-
-
-
-
-
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Codename
Merom
-
-
-
-
-
-
-
-
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Market Segment
Desktop
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Market Segment
Laptop
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Release Date
5/1/2010
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Release Date
8/1/2006
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Foundry
Intel
Intel (iGPU Die)
-
-
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Foundry
Intel
-
-
-
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Node
32nm
45nm (iGPU Die)
-
-
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Node
65nm
-
-
-
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Die Size
81 mm²
114 mm² (iGPU Die)
-
-
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Die Size
143 mm²
-
-
-
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Transistor Count
382 Million
177 Million (iGPU Die)
-
-
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Transistor Count
291 Million
-
-
-
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2 Cores
-
-
-
|
2 Cores
-
-
-
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4 Threads
-
-
-
|
2 Threads
-
-
-
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|
-
3.2GHz
-
24x Multiplier
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-
2.16GHz
-
13x Multiplier
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-
-
-
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-
-
-
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-
-
-
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-
-
-
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Overclocking
Locked
Voltage
0.65V Min
1.4V Max
|
Overclocking
Locked
Voltage
0.95V Min
1.18V Max
|
|
Type
DMI
|
Type
FSB
|
|
-
-
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Clock
167MHz
|
|
-
-
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Data Rate
Quad
|
|
Transfer Rate
2.5GT/s
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Transfer Rate
667MT/s
|
|
-
-
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Width
64Bit
|
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Lanes
4
|
-
-
|
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Bandwidth
1.25GB/s
|
Bandwidth
5.34GB/s
|
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Bi-directional
2.5GB/s
|
-
-
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|
L0 Instruction
-
-
|
L0 Instruction
-
-
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|
L0 Data
-
-
|
L0 Data
-
-
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|
L1 Instruction
32KB/Core
4-way set associative
-
-
-
-
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L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
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L1 Data
32KB/Core
8-way set associative
-
-
-
-
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L1 Data
32KB/Core
8-way set associative
-
-
-
-
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L2
256KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
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L2
-
-
4MB Shared
16-way set associative
-
-
-
-
-
-
-
-
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L3
-
4MB Shared
-
16-way set associative
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
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-
-
-
-
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-
-
-
-
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Channels
2
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No Memory Controller
|
|
Max Memory
16GB
|
|
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ECC
Not Supported
|
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
|
Clock
667MHz
Transfer Rate
1333MT/s
|
|
|
Bandwidth/Channel
10.7GB/s
Bandwidth
21.3GB/s
|
|
TDP
73W
-
-
-
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TDP
34W
-
-
-
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Temp
-
73°C TCase
|
Temp
100°C Max
-
|
|
Included Cooler
Stock Cooler 115x-Al
|
Included Cooler
Not Included
|
|
PCIe 2.0 x16 Lanes
|
No PCIe
|
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No GPU
-
-
- -
|
No GPU
-
-
- -
|
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No NPU
-
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No NPU
-
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-
-
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-
-
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-
|
-
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-
-
|
-
-
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No Cellular
|
No Cellular
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