Intel 2x Xeon E5645 vs Intel Core i5-2415M
Intel 2x Xeon E5645
$551
Intel Core i5-2415M
|
12 Cores
24 Threads
2.4GHz Clock
|
2 Cores
4 Threads
2.3GHz Clock
|
|
Socket
LGA 1366
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Socket
BGA 1023
|
|
iGPU
No GPU
- -
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iGPU
HD 3000 1200MHz
230 GFLOPS FP32
|
|
Manufacturer
Intel
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Manufacturer
Intel
|
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Architecture
Westmere
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Architecture
Sandy Bridge
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Family
Xeon
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Family
Core 2nd Gen
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Instruction Set (ISA)
x86-64
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Instruction Set (ISA)
x86-64
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Codename
Westmere-EP
-
-
-
-
-
-
-
-
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Codename
Sandy Bridge
Sandy Bridge-H-2
Sandy Bridge-2C-GT2
-
-
-
-
-
-
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Market Segment
Server
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Market Segment
Laptop
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|
Release Date
3/16/2010
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Release Date
1/1/2011
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Foundry
Intel
-
-
-
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Foundry
Intel
-
-
-
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Node
32nm
-
-
-
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Node
32nm
-
-
-
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Die Size
240 mm²
-
-
-
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Die Size
149 mm²
-
-
-
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Transistor Count
1.2 Billion
-
-
-
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Transistor Count
624 Million
-
-
-
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12 Cores
-
-
-
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2 Cores
-
-
-
|
|
24 Threads
-
-
-
|
4 Threads
-
-
-
|
|
-
2.4GHz
2.6GHz Boost
18x Multiplier
|
-
2.3GHz
2.9GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
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Overclocking
Locked
Voltage
0.75V Min
1.35V Max
|
Overclocking
Locked
-
-
-
|
|
Type
QPI
|
Type
DMI
|
|
Clock
2930MHz
|
-
-
|
|
Data Rate
Double
|
-
-
|
|
Transfer Rate
5.9GT/s
|
Transfer Rate
5GT/s
|
|
Width
16Bit
|
-
-
|
|
-
-
|
Lanes
4
|
|
Bandwidth
11.72GB/s
|
Bandwidth
2.5GB/s
|
|
Bi-directional
23.44GB/s
|
Bi-directional
5GB/s
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
32KB/Core
4-way set associative
-
-
-
-
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
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L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
|
L2
256KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
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L2
256KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
12MB Shared
-
16-way set associative
-
-
-
-
-
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L3
-
3MB Shared
-
12-way set associative
-
-
-
-
-
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|
-
-
-
-
|
-
-
-
-
|
|
Channels
3
|
Channels
2
|
|
Max Memory
288GB
|
Max Memory
16GB
|
|
ECC
Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
192Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
667MHz
Transfer Rate
1333MT/s
|
Clock
667MHz
Transfer Rate
1333MT/s
|
|
Bandwidth/Channel
10.7GB/s
Bandwidth
32.0GB/s
|
Bandwidth/Channel
10.7GB/s
Bandwidth
21.3GB/s
|
|
TDP
80W
-
-
-
|
TDP
35W
-
-
-
|
|
Temp
-
76°C TCase
|
Temp
100°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
No PCIe
|
PCIe 2.0 x16 Lanes
|
|
No GPU
-
-
- -
|
HD 3000 1200MHz
96 Shaders
1200MHz
230 GFLOPS FP32
|
|
No NPU
-
|
No NPU
-
|
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-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
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No Cellular
|
No Cellular
|
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