Intel Core i3-540 vs Intel Core i5-4260U
Intel Core i3-540
$117
Intel Core i5-4260U
$315
|
2 Cores
4 Threads
3.06GHz Clock
|
2 Cores
4 Threads
1.4GHz Clock
|
|
Socket
LGA 1156
|
Socket
BGA 1168
|
|
iGPU
No GPU
- -
|
iGPU
HD 5000 1000MHz
640 GFLOPS FP32
|
|
GB6S 410
10%
|
GB6S 750
18%
|
|
GB6M 830
3%
|
GB6M 1,440
5%
|
|
CB23S N/A
0%
|
CB23S N/A
0%
|
|
CB23M N/A
0%
|
CB23M N/A
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Westmere
|
Architecture
Haswell
|
|
Family
Core 1st Gen
|
Family
Core 4th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Clarkdale
-
-
-
-
-
-
-
-
|
Codename
Haswell-ULT
-
Haswell-2C-GT3
-
-
-
-
-
-
|
|
Market Segment
Desktop
|
Market Segment
Laptop
|
|
Release Date
1/1/2010
|
Release Date
4/1/2014
|
|
Foundry
Intel
Intel (iGPU Die)
-
-
|
Foundry
Intel
Intel (PCH Die)
-
-
|
|
Node
32nm
45nm (iGPU Die)
-
-
|
Node
22nm
22nm (PCH Die)
-
-
|
|
Die Size
81 mm²
114 mm² (iGPU Die)
-
-
|
Die Size
181 mm²
52 mm² (PCH Die)
-
-
|
|
Transistor Count
382 Million
177 Million (iGPU Die)
-
-
|
Transistor Count
1.3 Billion
-
-
-
|
|
2 Cores
-
-
-
|
2 Cores
-
-
-
|
|
4 Threads
-
-
-
|
4 Threads
-
-
-
|
|
-
3.06GHz
-
23x Multiplier
|
-
1.4GHz
2.7GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Locked
Voltage
0.65V 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
-
3MB Shared
-
12-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
16GB
|
Max Memory
16GB
16GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
667MHz
Transfer Rate
1333MT/s
|
Clock
800MHz
800MHz
Transfer Rate
1600MT/s
1600MT/s
|
|
Bandwidth/Channel
10.7GB/s
Bandwidth
21.3GB/s
|
Bandwidth/Channel
12.8GB/s
12.8GB/s
Bandwidth
25.6GB/s
25.6GB/s
|
|
TDP
73W
-
-
-
|
TDP
15W
-
-
-
|
|
Temp
-
73°C TCase
|
Temp
100°C Max
-
|
|
Included Cooler
Stock Cooler 115x-Al
|
Included Cooler
Not Included
|
|
PCIe 2.0 x16 Lanes
|
PCIe 2.0 x12 Lanes
|
|
No GPU
-
-
- -
|
HD 5000 1000MHz
320 Shaders
1000MHz
640 GFLOPS FP32
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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