Intel Core i7-12650H vs Intel Core i7-12800HX

Intel Core i7-12650H $457
Intel Core i7-12800HX $457
10 Cores
16 Threads
2.3GHz Clock
16 Cores
24 Threads
2GHz Clock
Socket
BGA 1744
Socket
BGA 1964
iGPU
Iris Xe 64EU 1400MHz
1.43 TFLOPS FP32
iGPU
UHD 32EU 1450MHz Gen 12
740 GFLOPS FP32

GB6 Single-Core

  • 6% slower vs Core i7-12800HX
  • 7% faster vs Core i7-12650H
Core i7-12650H - GB6S 2,250
x1
Core i7-12800HX - GB6S 2,400
x1.07

GB6 Multi-Core

  • 14% slower vs Core i7-12800HX
  • 16% faster vs Core i7-12650H
Core i7-12650H - GB6M 9,500
x1
Core i7-12800HX - GB6M 11,000
x1.16

CB23 Single-Core

  • 3% slower vs Core i7-12800HX
  • 3% faster vs Core i7-12650H
Core i7-12650H - CB23S 1,760
x1
Core i7-12800HX - CB23S 1,820
x1.03

CB23 Multi-Core

  • 31% slower vs Core i7-12800HX
  • 46% faster vs Core i7-12650H
Core i7-12650H - CB23M 13,810
x1
Core i7-12800HX - CB23M 20,135
x1.46
  • Same Performance vs Core i7-12800HX
  • Same Performance vs Core i7-12650H
Core i7-12650H - 76.8GB/s
x1
Core i7-12800HX - 76.8GB/s
x1
  • 18% lower vs Core i7-12800HX
  • 22% higher vs Core i7-12650H
Core i7-12650H - 45W
x1
Core i7-12800HX - 55W
x1.22
  • 93% faster vs Core i7-12800HX
  • 48% slower vs Core i7-12650H
Core i7-12650H - 1.43 TFLOPS FP32
x1.93
Core i7-12800HX - 740 GFLOPS FP32
x1
CB23S 1,760
68%
CB23S 1,820
70%
CB23M 13,810
32%
CB23M 20,135
47%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Alder Lake
Architecture
Alder Lake
Family
Core 12th Gen
Family
Core 12th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Alder Lake-H
Alder Lake-6P-8E
P-Core
Golden Cove
E-Core
Gracemont
Codename
Alder Lake-HX
Alder Lake-8P-8E
P-Core
Golden Cove
E-Core
Gracemont
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/18/2022
Release Date
5/10/2022
Foundry
Intel
Intel (PCH Die)
Foundry
Intel
-
Node
Intel 7
14nm (PCH Die)
Node
Intel 7
-
Die Size
208 mm²
54 mm² (PCH Die)
Die Size
202 mm²
-
Transistor Count
15.2 Billion
Transistor Count
14.6 Billion
10 Cores
6 P-Cores
4 E-Cores
16 Cores
8 P-Cores
8 E-Cores
16 Threads
12 P-Threads
4 E-Threads
24 Threads
16 P-Threads
8 E-Threads
P-Core
2.3GHz
4.7GHz Boost
P-Core
2GHz
4.8GHz Boost
E-Core
1.7GHz
3.5GHz Boost
E-Core
1.5GHz
3.4GHz Boost
Overclocking
Locked
Overclocking
Locked
Type
OPI
Type
DMI
Transfer Rate
4GT/s
Transfer Rate
16GT/s
Lanes
8
Lanes
8
Bandwidth
4GB/s
Bandwidth
16GB/s
Bi-directional
8GB/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
2MB Shared (E-Core)
16-way set associative
L2
1280KB/Core
10-way set associative
4MB Shared (E-Core)
16-way set associative
L3
24MB Shared
12-way set associative
L3
25MB Shared
12-way set associative
Channels
2
Channels
2
Max Memory
64GB
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
2400MHz
Transfer Rate
4800MT/s
Bandwidth/Channel
38.4GB/s
Bandwidth
76.8GB/s
Bandwidth/Channel
38.4GB/s
Bandwidth
76.8GB/s
TDP
45W
115W Peak
TDP
55W
157W Peak
Temp
100°C Max
Temp
100°C Max
PCIe 4.0 x16 Lanes
PCIe 3.0 x4 Lanes
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
Iris Xe 64EU 1400MHz
512 Shaders
1400MHz
1.43 TFLOPS FP32
UHD 32EU 1450MHz Gen 12
256 Shaders
1450MHz
740 GFLOPS FP32
GNA 3.0
GNA 3.0
No Cellular
No Cellular
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