Intel Core i7-1280P vs Intel Core i7-8709G
Intel Core i7-1280P
$482
Intel Core i7-8709G
|
14 Cores
20 Threads
1.8GHz Clock
|
4 Cores
8 Threads
3.1GHz Clock
|
|
Socket
BGA 1744
|
Socket
BGA 2270
|
|
iGPU
Iris Xe 96EU 1450MHz
2.23 TFLOPS FP32
|
iGPU
Radeon RX Vega M GH
3.66 TFLOPS FP32
|
|
GB6S 2,295
57%
|
GB6S 1,350
33%
|
|
GB6M 10,510
39%
|
GB6M 4,100
15%
|
|
CB23S 1,685
65%
|
CB23S N/A
0%
|
|
CB23M 12,185
28%
|
CB23M N/A
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Alder Lake
|
Architecture
Skylake
|
|
Family
Core 12th Gen
|
Family
Core 8th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Alder Lake-P
-
Alder Lake-6P-8E
P-Core
Golden Cove
-
-
E-Core
Gracemont
|
Codename
Kaby Lake-G
-
Kaby Lake-4C-GT2
-
-
-
-
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
2/23/2022
|
Release Date
1/7/2018
|
|
Foundry
Intel
Intel (PCH Die)
-
-
|
Foundry
Intel
GlobalFoundries (iGPU Die)
SK Hynix (HBM2 Die)
-
|
|
Node
Intel 7
14nm (PCH Die)
-
-
|
Node
14nm++
14nm (iGPU Die)
21nm (HBM2 Die)
-
|
|
Die Size
208 mm²
54 mm² (PCH Die)
-
-
|
Die Size
125 mm²
208 mm² (iGPU Die)
92 mm² (HBM2 Die)
-
|
|
Transistor Count
15.2 Billion
-
-
-
|
Transistor Count
2.1 Billion
5 Billion (iGPU Die)
-
-
|
|
14 Cores
6 P-Cores
-
8 E-Cores
|
4 Cores
-
-
-
|
|
20 Threads
12 P-Threads
-
8 E-Threads
|
8 Threads
-
-
-
|
|
P-Core
1.8GHz
4.8GHz Boost
-
|
-
3.1GHz
4.1GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
E-Core
1.3GHz
3.6GHz Boost
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
OPI
|
Type
DMI
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
4GT/s
|
Transfer Rate
8GT/s
|
|
-
-
|
-
-
|
|
Lanes
8
|
Lanes
4
|
|
Bandwidth
4GB/s
|
Bandwidth
4GB/s
|
|
Bi-directional
8GB/s
|
Bi-directional
8GB/s
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
32KB/P-Core
8-way set associative
-
-
64KB/E-Core
8-way set associative
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
|
L1 Data
48KB/P-Core
12-way set associative
-
-
32KB/E-Core
8-way set associative
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
|
L2
1280KB/Core
10-way set associative
-
-
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
|
L2
256KB/Core
4-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
24MB Shared
-
12-way set associative
-
-
-
-
-
|
L3
-
8MB Shared
-
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
64GB
64GB
64GB
32GB
|
Max Memory
32GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
2400MHz
1600MHz
2600MHz
2133MHz
Transfer Rate
4800MT/s
3200MT/s
5200MT/s
4266MT/s
|
Clock
1200MHz
Transfer Rate
2400MT/s
|
|
Bandwidth/Channel
38.4GB/s
25.6GB/s
41.6GB/s
34.1GB/s
Bandwidth
76.8GB/s
51.2GB/s
83.2GB/s
68.3GB/s
|
Bandwidth/Channel
19.2GB/s
Bandwidth
38.4GB/s
|
|
TDP
28W
-
-
64W Peak
|
TDP
100W
-
-
-
|
|
Temp
100°C Max
-
|
Temp
100°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 4.0 x12 Lanes
|
PCIe 3.0 x8 Lanes
|
|
Iris Xe 96EU 1450MHz
768 Shaders
1450MHz
2.23 TFLOPS FP32
|
Radeon RX Vega M GH
1536 Shaders
1190MHz
3.66 TFLOPS FP32
|
|
GNA 3.0
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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