Intel Core i5-1340P vs Intel Core i5-1230U

Intel Core i5-1340P $353
Intel Core i5-1230U $309
12 Cores
16 Threads
1.9GHz Clock
10 Cores
12 Threads
1GHz Clock
Socket
BGA 1744
Socket
BGA 1744
iGPU
Iris Xe 80EU 1450MHz
1.86 TFLOPS FP32
iGPU
Iris Xe 80EU 900MHz
1.15 TFLOPS FP32

GB6 Single-Core

  • 24% faster vs Core i5-1230U
  • 19% slower vs Core i5-1340P
Core i5-1340P - GB6S 2,305
x1.24
Core i5-1230U - GB6S 1,860
x1

GB6 Multi-Core

  • 78% faster vs Core i5-1230U
  • 44% slower vs Core i5-1340P
Core i5-1340P - GB6M 9,890
x1.78
Core i5-1230U - GB6M 5,545
x1

CB23 Single-Core

  • 21% faster vs Core i5-1230U
  • 17% slower vs Core i5-1340P
Core i5-1340P - CB23S 1,700
x1.21
Core i5-1230U - CB23S 1,410
x1

CB23 Multi-Core

  • 83% faster vs Core i5-1230U
  • 45% slower vs Core i5-1340P
Core i5-1340P - CB23M 10,660
x1.83
Core i5-1230U - CB23M 5,835
x1
  • 23% faster vs Core i5-1230U
  • 19% slower vs Core i5-1340P
Core i5-1340P - 102.4GB/s
x1.23
Core i5-1230U - 83.2GB/s
x1
  • 211% higher vs Core i5-1230U
  • 68% lower vs Core i5-1340P
Core i5-1340P - 28W
x3.11
Core i5-1230U - 9W
x1
  • 62% faster vs Core i5-1230U
  • 38% slower vs Core i5-1340P
Core i5-1340P - 1.86 TFLOPS FP32
x1.62
Core i5-1230U - 1.15 TFLOPS FP32
x1
GB6S 2,305
57%
GB6S 1,860
46%
GB6M 9,890
37%
CB23S 1,700
65%
CB23S 1,410
54%
CB23M 10,660
25%
CB23M 5,835
14%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Raptor Lake
Architecture
Alder Lake
Family
Core 13th Gen
Family
Core 12th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Raptor Lake-P
Raptor Lake-6P-8E
P-Core
Golden Cove
E-Core
Gracemont
Codename
Alder Lake-U
Alder Lake-2P-8E
P-Core
Golden Cove
E-Core
Gracemont
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/1/2023
Release Date
2/23/2022
Foundry
Intel
Intel (PCH Die)
Foundry
Intel
Intel (PCH Die)
Node
Intel 7
14nm (PCH Die)
Node
Intel 7
14nm (PCH Die)
Die Size
208 mm²
54 mm² (PCH Die)
Die Size
161 mm²
54 mm² (PCH Die)
Transistor Count
15.2 Billion
Transistor Count
11.9 Billion
12 Cores
4 P-Cores
8 E-Cores
10 Cores
2 P-Cores
8 E-Cores
16 Threads
8 P-Threads
8 E-Threads
12 Threads
4 P-Threads
8 E-Threads
P-Core
1.9GHz
4.6GHz Boost
P-Core
1GHz
4.4GHz Boost
E-Core
1.4GHz
3.4GHz Boost
E-Core
700MHz
3.3GHz Boost
Overclocking
Locked
Overclocking
Locked
Type
OPI
Type
OPI
Transfer Rate
4GT/s
Transfer Rate
4GT/s
Lanes
8
Lanes
8
Bandwidth
4GB/s
Bandwidth
4GB/s
Bi-directional
8GB/s
Bi-directional
8GB/s
L1 Instruction
32KB/P-Core
8-way set associative
64KB/E-Core
8-way set associative
L1 Instruction
32KB/P-Core
8-way set associative
64KB/E-Core
8-way set associative
L1 Data
48KB/P-Core
12-way set associative
32KB/E-Core
8-way set associative
L1 Data
48KB/P-Core
12-way set associative
32KB/E-Core
8-way set associative
L2
1280KB/Core
10-way set associative
4MB Shared (E-Core)
16-way set associative
L2
1280KB/Core
10-way set associative
2MB Shared (E-Core)
16-way set associative
L3
16MB Shared
16-way set associative
L3
12MB Shared
12-way set associative
Channels
2
Channels
2
Max Memory
96GB
Max Memory
64GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
2400MHz
Transfer Rate
6400MT/s
Clock
2600MHz
Transfer Rate
5200MT/s
Bandwidth/Channel
51.2GB/s
Bandwidth
102.4GB/s
Bandwidth/Channel
41.6GB/s
Bandwidth
83.2GB/s
TDP
28W
64W Peak
TDP
9W
29W Peak
Temp
100°C Max
Temp
100°C Max
PCIe 4.0 x16 Lanes
PCIe 3.0 x4 Lanes
PCIe 4.0 x6 Lanes
Iris Xe 80EU 1450MHz
640 Shaders
1450MHz
1.86 TFLOPS FP32
Iris Xe 80EU 900MHz
640 Shaders
900MHz
1.15 TFLOPS FP32
GNA 3.0
GNA 3.0
No Cellular
No Cellular
Change Comparison