Intel Core i3-N305 vs Intel Core i7-8559U
Intel Core i3-N305
Intel Core i7-8559U
|
8 Cores
8 Threads
1.8GHz Clock
|
4 Cores
8 Threads
2.7GHz Clock
|
|
Socket
BGA 1264
|
Socket
BGA 1528
|
|
iGPU
UHD 32EU 1250MHz Gen 12
640 GFLOPS FP32
|
iGPU
Iris Plus 655 1200MHz
920 GFLOPS FP32
|
|
GB6S 1,320
32%
|
GB6S 1,410
35%
|
|
GB6M 4,320
16%
|
GB6M 4,350
16%
|
|
CB23S 1,020
39%
|
CB23S N/A
0%
|
|
CB23M 4,410
10%
|
CB23M N/A
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Gracemont
|
Architecture
Skylake
|
|
Family
Core 12th Gen
|
Family
Core 8th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Alder Lake-N
-
Alder Lake-8E
-
Gracemont
-
-
-
-
|
Codename
Coffee Lake-U
-
Coffee Lake-4C-GT3
-
-
-
-
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/3/2023
|
Release Date
4/5/2018
|
|
Foundry
Intel
-
-
-
|
Foundry
Intel
Intel (PCH Die)
Intel (eDRAM Die)
-
|
|
Node
Intel 7
-
-
-
|
Node
14nm++
14nm (PCH Die)
14nm (eDRAM Die)
-
|
|
Die Size
122 mm²
-
-
-
|
Die Size
148 mm²
37 mm² (PCH Die)
63 mm² (eDRAM Die)
-
|
|
Transistor Count
8.5 Billion
-
-
-
|
Transistor Count
2.5 Billion
-
-
-
|
|
8 Cores
-
-
-
|
4 Cores
-
-
-
|
|
8 Threads
-
-
-
|
8 Threads
-
-
-
|
|
-
1.8GHz
3.8GHz Boost
-
|
-
2.7GHz
4.5GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Integrated Chipset
-
|
Type
DMI
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Transfer Rate
8GT/s
|
|
-
-
|
-
-
|
|
-
-
|
Lanes
4
|
|
-
-
|
Bandwidth
4GB/s
|
|
-
-
|
Bi-directional
8GB/s
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
64KB/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
-
-
2MB Shared
16-way set associative
-
-
-
-
-
-
-
-
|
L2
256KB/Core
4-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
6MB Shared
-
12-way set associative
-
-
-
-
-
|
L3
-
8MB Shared
-
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
L4
128MB Shared
-
-
|
|
Channels
1
|
Channels
2
|
|
Max Memory
16GB
16GB
16GB
|
Max Memory
64GB
16GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
64Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
2400MHz
2400MHz
1600MHz
Transfer Rate
4800MT/s
4800MT/s
3200MT/s
|
Clock
1333MHz
1066MHz
Transfer Rate
2666MT/s
2133MT/s
|
|
Bandwidth/Channel
38.4GB/s
38.4GB/s
25.6GB/s
Bandwidth
38.4GB/s
38.4GB/s
25.6GB/s
|
Bandwidth/Channel
21.3GB/s
17.1GB/s
Bandwidth
42.7GB/s
34.1GB/s
|
|
TDP
15W
-
-
-
|
TDP
28W
20W cTDP Down
-
-
|
|
Temp
105°C Max
-
|
Temp
100°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 3.0 x9 Lanes
|
PCIe 3.0 x16 Lanes
|
|
UHD 32EU 1250MHz Gen 12
256 Shaders
1250MHz
640 GFLOPS FP32
|
Iris Plus 655 1200MHz
384 Shaders
1200MHz
920 GFLOPS FP32
|
|
GNA 3.0
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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