Intel Core i5-7287U vs Intel Core i5-7Y54
Intel Core i5-7287U
$281
Intel Core i5-7Y54
$281
|
2 Cores
4 Threads
3.3GHz Clock
|
2 Cores
4 Threads
1.2GHz Clock
|
|
Socket
BGA 1356
|
Socket
BGA 1515
|
|
iGPU
Iris Plus 650 1100MHz
850 GFLOPS FP32
|
iGPU
HD 615 950MHz
370 GFLOPS FP32
|
|
GB6S 1,200
30%
|
GB6S 750
18%
|
|
GB6M 2,500
9%
|
GB6M 1,500
6%
|
|
CB23S N/A
0%
|
CB23S N/A
0%
|
|
CB23M N/A
0%
|
CB23M N/A
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Skylake
|
Architecture
Skylake
|
|
Family
Core 7th Gen
|
Family
Core 7th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Kaby Lake-U
-
Kaby Lake-2C-GT3
-
-
-
-
-
-
|
Codename
Kaby Lake-Y
-
Kaby Lake-2C-GT2
-
-
-
-
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/3/2017
|
Release Date
1/3/2017
|
|
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
103 mm²
50 mm² (PCH Die)
-
-
|
|
Transistor Count
2.5 Billion
-
-
-
|
Transistor Count
1.8 Billion
-
-
-
|
|
2 Cores
-
-
-
|
2 Cores
-
-
-
|
|
4 Threads
-
-
-
|
4 Threads
-
-
-
|
|
-
3.3GHz
3.7GHz Boost
-
|
-
1.2GHz
3.2GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
OPI
|
Type
OPI
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
4GT/s
|
Transfer Rate
4GT/s
|
|
-
-
|
-
-
|
|
Lanes
4
|
Lanes
4
|
|
Bandwidth
2GB/s
|
Bandwidth
2GB/s
|
|
Bi-directional
4GB/s
|
Bi-directional
4GB/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
4-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
4MB Shared
-
16-way set associative
-
-
-
-
-
|
L3
-
4MB Shared
-
16-way set associative
-
-
-
-
-
|
|
L4
64MB Shared
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
32GB
32GB
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
1067MHz
800MHz
933MHz
Transfer Rate
2133MT/s
1600MT/s
1866MT/s
|
Clock
933MHz
800MHz
Transfer Rate
1866MT/s
1600MT/s
|
|
Bandwidth/Channel
17.1GB/s
12.8GB/s
15.0GB/s
Bandwidth
34.1GB/s
25.6GB/s
30.0GB/s
|
Bandwidth/Channel
14.9GB/s
12.8GB/s
Bandwidth
29.9GB/s
25.6GB/s
|
|
TDP
28W
23W cTDP Down
-
-
|
TDP
5W
4W cTDP Down
7W cTDP Up
-
|
|
Temp
100°C Max
-
|
Temp
100°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 3.0 x12 Lanes
|
PCIe 3.0 x10 Lanes
|
|
Iris Plus 650 1100MHz
384 Shaders
1100MHz
850 GFLOPS FP32
|
HD 615 950MHz
192 Shaders
950MHz
370 GFLOPS FP32
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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