Intel Core i7-620LE vs Intel Core i7-2610UE
Intel Core i7-620LE
$311
Intel Core i7-2610UE
|
2 Cores
4 Threads
2GHz Clock
|
2 Cores
4 Threads
1.5GHz Clock
|
|
Socket
BGA 1288
|
Socket
BGA 1023
|
|
iGPU
HD 566MHz Gen 5
110 GFLOPS FP32
|
iGPU
HD 3000 850MHz
160 GFLOPS FP32
|
|
|
Core i7-620LE - 17.1GB/s
x1
Core i7-2610UE - 21.3GB/s
x1.25
|
|
Core i7-620LE - 25W
x1.47
Core i7-2610UE - 17W
x1
|
|
Core i7-620LE - 110 GFLOPS FP32
x1
Core i7-2610UE - 160 GFLOPS FP32
x1.45
|
GB6S 375
9%
|
GB6S N/A
0%
|
|
GB6M 660
2%
|
GB6M N/A
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Westmere
|
Architecture
Sandy Bridge
|
|
Family
Core 1st Gen
|
Family
Core 2nd Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Arrandale
-
-
|
Codename
Sandy Bridge
Sandy Bridge-H-2
Sandy Bridge-2C-GT2
|
|
Market Segment
Embedded
|
Market Segment
Embedded
|
|
Release Date
3/28/2010
|
Release Date
2/1/2011
|
|
Foundry
Intel
Intel (iGPU Die)
|
Foundry
Intel
-
|
|
Node
32nm
45nm (iGPU Die)
|
Node
32nm
-
|
|
Die Size
81 mm²
114 mm² (iGPU Die)
|
Die Size
149 mm²
-
|
|
Transistor Count
382 Million
177 Million (iGPU Die)
|
Transistor Count
624 Million
-
|
|
2 Cores
|
2 Cores
|
|
4 Threads
|
4 Threads
|
|
2GHz
2.8GHz Boost
15x Multiplier
|
1.5GHz
2.4GHz Boost
-
|
|
Overclocking
Locked
Voltage
0.75V Min
1.4V Max
|
Overclocking
Locked
-
-
-
|
|
Type
DMI
|
Type
DMI
|
|
Transfer Rate
2.5GT/s
|
Transfer Rate
5GT/s
|
|
Lanes
4
|
Lanes
4
|
|
Bandwidth
1.25GB/s
|
Bandwidth
2.5GB/s
|
|
Bi-directional
2.5GB/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
|
L1 Data
32KB/Core
8-way set associative
|
|
L2
256KB/Core
8-way set associative
|
L2
256KB/Core
8-way set associative
|
|
L3
4MB Shared
16-way set associative
|
L3
4MB Shared
16-way set associative
|
|
Channels
2
|
Channels
2
|
|
Max Memory
8GB
|
Max Memory
16GB
|
|
ECC
Supported
|
ECC
Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
533MHz
Transfer Rate
1066MT/s
|
Clock
667MHz
Transfer Rate
1333MT/s
|
|
Bandwidth/Channel
8.5GB/s
Bandwidth
17.1GB/s
|
Bandwidth/Channel
10.7GB/s
Bandwidth
21.3GB/s
|
|
TDP
25W
|
TDP
17W
|
|
Temp
105°C Max
|
Temp
100°C Max
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 2.0 x16 Lanes
|
PCIe 2.0 x16 Lanes
|
|
HD 566MHz Gen 5
96 Shaders
566MHz
110 GFLOPS FP32
|
HD 3000 850MHz
96 Shaders
850MHz
160 GFLOPS FP32
|
|
No NPU
|
No NPU
|
|
No Cellular
|
No Cellular
|
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