Intel Core i5-8257U vs Intel Core i5-8310Y
Intel Core i5-8257U
Intel Core i5-8310Y
$281
|
4 Cores
8 Threads
1.4GHz Clock
|
2 Cores
4 Threads
1.6GHz Clock
|
|
Socket
BGA 1528
|
Socket
BGA 1515
|
|
iGPU
Iris Plus 645 1050MHz
810 GFLOPS FP32
|
iGPU
UHD 617 1050MHz
400 GFLOPS FP32
|
GB6 Single-Core
|
|
Core i5-8257U - GB6S 1,225
x1.26
Core i5-8310Y - GB6S 970
x1
GB6 Multi-Core
|
|
Core i5-8257U - GB6M 4,005
x2.06
Core i5-8310Y - GB6M 1,945
x1
|
|
Core i5-8257U - 42.7GB/s
x1.43
Core i5-8310Y - 29.9GB/s
x1
|
|
Core i5-8257U - 15W
x2.14
Core i5-8310Y - 7W
x1
|
|
Core i5-8257U - 810 GFLOPS FP32
x2.03
Core i5-8310Y - 400 GFLOPS FP32
x1
|
GB6S 1,225
30%
|
GB6S 970
24%
|
|
GB6M 4,005
15%
|
GB6M 1,945
7%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Skylake
|
Architecture
Skylake
|
|
Family
Core 8th Gen
|
Family
Core 8th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Coffee Lake-U
Coffee Lake-4C-GT3
|
Codename
Amber Lake-Y
Amber Lake-2C
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
4/5/2018
|
Release Date
8/30/2018
|
|
Foundry
Intel
Intel (PCH Die)
Intel (eDRAM Die)
|
Foundry
Intel
Intel (PCH Die)
-
|
|
Node
14nm++
14nm (PCH Die)
14nm (eDRAM Die)
|
Node
14nm++
22nm (PCH Die)
-
|
|
Die Size
148 mm²
37 mm² (PCH Die)
63 mm² (eDRAM Die)
|
Die Size
103 mm²
52 mm² (PCH Die)
-
|
|
Transistor Count
2.5 Billion
|
Transistor Count
1.8 Billion
|
|
4 Cores
|
2 Cores
|
|
8 Threads
|
4 Threads
|
|
1.4GHz
3.9GHz Boost
|
1.6GHz
3.9GHz Boost
|
|
Overclocking
Locked
|
Overclocking
Locked
|
|
Type
DMI
|
Type
OPI
|
|
Transfer Rate
8GT/s
|
Transfer Rate
4GT/s
|
|
Lanes
4
|
Lanes
4
|
|
Bandwidth
4GB/s
|
Bandwidth
2GB/s
|
|
Bi-directional
8GB/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
6MB Shared
16-way set associative
|
L3
4MB Shared
16-way set associative
|
|
L4
128MB Shared
|
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
64GB
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
1333MHz
1066MHz
Transfer Rate
2666MT/s
2133MT/s
|
Clock
933MHz
800MHz
Transfer Rate
1866MT/s
1600MT/s
|
|
Bandwidth/Channel
21.3GB/s
17.1GB/s
Bandwidth
42.7GB/s
34.1GB/s
|
Bandwidth/Channel
14.9GB/s
12.8GB/s
Bandwidth
29.9GB/s
25.6GB/s
|
|
TDP
15W
|
TDP
7W
|
|
Temp
100°C Max
|
Temp
100°C Max
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 3.0 x16 Lanes
|
PCIe 3.0 x10 Lanes
|
|
Iris Plus 645 1050MHz
384 Shaders
1050MHz
810 GFLOPS FP32
|
UHD 617 1050MHz
192 Shaders
1050MHz
400 GFLOPS FP32
|
|
No NPU
|
No NPU
|
|
No Cellular
|
No Cellular
|
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