Intel Core i9-12900 vs Intel Core i9-13900

Intel Core i9-12900 $480
Intel Core i9-13900 $579
16 Cores
24 Threads
2.4GHz Clock
24 Cores
32 Threads
2GHz Clock
Socket
LGA 1700
Socket
LGA 1700
iGPU
UHD 770 1550MHz
790 GFLOPS FP32
iGPU
UHD 770 1650MHz
850 GFLOPS FP32

GB6 Single-Core

  • 8% slower vs Core i9-13900
  • 9% faster vs Core i9-12900
Core i9-12900 - GB6S 2,540
x1
Core i9-13900 - GB6S 2,765
x1.09

GB6 Multi-Core

  • 19% slower vs Core i9-13900
  • 24% faster vs Core i9-12900
Core i9-12900 - GB6M 13,385
x1
Core i9-13900 - GB6M 16,590
x1.24

CB23 Single-Core

  • 9% slower vs Core i9-13900
  • 10% faster vs Core i9-12900
Core i9-12900 - CB23S 1,990
x1
Core i9-13900 - CB23S 2,190
x1.1

CB23 Multi-Core

  • 40% slower vs Core i9-13900
  • 66% faster vs Core i9-12900
Core i9-12900 - CB23M 23,215
x1
Core i9-13900 - CB23M 38,495
x1.66
  • 14% slower vs Core i9-13900
  • 17% faster vs Core i9-12900
Core i9-12900 - 76.8GB/s
x1
Core i9-13900 - 89.6GB/s
x1.17
  • Same TDP vs Core i9-13900
  • Same TDP vs Core i9-12900
Core i9-12900 - 65W
x1
Core i9-13900 - 65W
x1
  • 7% slower vs Core i9-13900
  • 8% faster vs Core i9-12900
Core i9-12900 - 790 GFLOPS FP32
x1
Core i9-13900 - 850 GFLOPS FP32
x1.08
CB23S 1,990
76%
CB23S 2,190
84%
CB23M 23,215
54%
CB23M 38,495
89%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Alder Lake
Architecture
Raptor Lake
Family
Core 12th Gen
Family
Core 13th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Alder Lake-S
Alder Lake-8P-8E
P-Core
Golden Cove
E-Core
Gracemont
Codename
Raptor Lake-S
Raptor Lake-8P-16E
P-Core
Raptor Cove
E-Core
Gracemont
Market Segment
Desktop
Market Segment
Desktop
Release Date
1/18/2022
Release Date
1/1/2023
Foundry
Intel
Foundry
Intel
Node
Intel 7
Node
Intel 7
Die Size
202 mm²
Die Size
257 mm²
Transistor Count
14.6 Billion
Transistor Count
18.5 Billion
16 Cores
8 P-Cores
8 E-Cores
24 Cores
8 P-Cores
16 E-Cores
24 Threads
16 P-Threads
8 E-Threads
32 Threads
16 P-Threads
16 E-Threads
P-Core
2.4GHz
5.1GHz Boost
P-Core
2GHz
5.6GHz Boost
E-Core
1.8GHz
3.8GHz Boost
E-Core
1.5GHz
4.2GHz Boost
Overclocking
Locked
Overclocking
Locked
Type
DMI
Type
DMI
Transfer Rate
16GT/s
Transfer Rate
16GT/s
Lanes
8
Lanes
8
Bandwidth
16GB/s
Bandwidth
16GB/s
Bi-directional
32GB/s
Bi-directional
32GB/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
2048KB/Core
16-way set associative
16MB Shared (E-Core)
16-way set associative
L3
30MB Shared
12-way set associative
L3
36MB Shared
12-way set associative
Channels
2
Channels
2
Max Memory
128GB
Max Memory
128GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
2400MHz
Transfer Rate
4800MT/s
Clock
2800MHz
Transfer Rate
5600MT/s
Bandwidth/Channel
38.4GB/s
Bandwidth
76.8GB/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
TDP
65W
202W Peak
TDP
65W
219W Peak
Temp
100°C Max
Temp
100°C Max
Included Cooler
Laminar RH1
Included Cooler
Laminar RH1
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
UHD 770 1550MHz
256 Shaders
1550MHz
790 GFLOPS FP32
UHD 770 1650MHz
256 Shaders
1650MHz
850 GFLOPS FP32
GNA 3.0
GNA 3.0
No Cellular
No Cellular
Change Comparison