Intel Core i5-6260U vs Intel Core i5-5287U

Intel Core i5-6260U $304
Intel Core i5-5287U $315
2 Cores
4 Threads
1.8GHz Clock
2 Cores
4 Threads
2.9GHz Clock
Socket
BGA 1356
Socket
BGA 1168
iGPU
Iris 540 950MHz
730 GFLOPS FP32
iGPU
Iris 6100 1100MHz
850 GFLOPS FP32
CB23S N/A
0%
CB23S N/A
0%
CB23M N/A
0%
CB23M N/A
0%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Skylake
Architecture
Broadwell
Family
Core 6th Gen
Family
Core 5th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Skylake-U
-
Skylake-2C-GT3
-
-
-
-
-
-
Codename
Broadwell-U
-
Broadwell-2C-GT3
-
-
-
-
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
9/1/2015
Release Date
1/1/2015
Foundry
Intel
Intel (PCH Die)
Intel (eDRAM Die)
-
Foundry
Intel
Intel (PCH Die)
-
-
Node
14nm
22nm (PCH Die)
22nm (eDRAM Die)
-
Node
14nm
22nm (PCH Die)
-
-
Die Size
148 mm²
50 mm² (PCH Die)
42 mm² (eDRAM Die)
-
Die Size
133 mm²
52 mm² (PCH Die)
-
-
Transistor Count
2.5 Billion
-
-
-
Transistor Count
1.9 Billion
-
-
-
2 Cores
-
-
-
2 Cores
-
-
-
4 Threads
-
-
-
4 Threads
-
-
-
-
1.8GHz
2.9GHz Boost
-
-
2.9GHz
3.3GHz Boost
-
-
-
-
-
-
-
-
-
-
-
-
-
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Type
OPI
Type
DMI
-
-
-
-
-
-
-
-
Transfer Rate
4GT/s
Transfer Rate
5GT/s
-
-
-
-
Lanes
4
Lanes
4
Bandwidth
2GB/s
Bandwidth
2.5GB/s
Bi-directional
4GB/s
Bi-directional
5GB/s
L0 Instruction
-
-
L0 Instruction
-
-
L0 Data
-
-
L0 Data
-
-
L1 Instruction
32KB/Core
8-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
4-way set associative
-
-
-
-
-
-
-
-
-
-
L2
256KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
L3
-
4MB Shared
-
16-way set associative
-
-
-
-
-
L3
-
3MB Shared
-
12-way set associative
-
-
-
-
-
L4
64MB Shared
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
64GB
Max Memory
16GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
1067MHz
Transfer Rate
2133MT/s
Clock
800MHz
Transfer Rate
1600MT/s
Bandwidth/Channel
17.1GB/s
Bandwidth
34.1GB/s
Bandwidth/Channel
12.8GB/s
Bandwidth
25.6GB/s
TDP
15W
10W cTDP Down
-
-
TDP
28W
-
-
-
Temp
100°C Max
-
Temp
105°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 3.0 x12 Lanes
PCIe 2.0 x12 Lanes
Iris 540 950MHz
384 Shaders
950MHz
730 GFLOPS FP32
Iris 6100 1100MHz
384 Shaders
1100MHz
850 GFLOPS FP32
No NPU
-
No NPU
-
-
-
-
-
-
-
-
-
-
-
No Cellular
No Cellular
Change Comparison