Intel Core i5-12450H vs AMD Ryzen 5 7640HS

Intel Core i5-12450H $311
AMD Ryzen 5 7640HS
8 Cores
12 Threads
2GHz Clock
6 Cores
12 Threads
4.3GHz Clock
Socket
BGA 1744
Socket
FP8
iGPU
Iris Xe 48EU 1200MHz
920 GFLOPS FP32
iGPU
Radeon 760M 2600MHz
2 TFLOPS FP32

GB6 Single-Core

  • 6% slower vs Ryzen 5 7640HS
  • 7% faster vs Core i5-12450H
Core i5-12450H - GB6S 2,150
x1
Ryzen 5 7640HS - GB6S 2,290
x1.07

GB6 Multi-Core

  • 9% slower vs Ryzen 5 7640HS
  • 10% faster vs Core i5-12450H
Core i5-12450H - GB6M 8,200
x1
Ryzen 5 7640HS - GB6M 9,050
x1.1

CB23 Single-Core

  • 4% slower vs Ryzen 5 7640HS
  • 4% faster vs Core i5-12450H
Core i5-12450H - CB23S 1,645
x1
Ryzen 5 7640HS - CB23S 1,715
x1.04

CB23 Multi-Core

  • 29% slower vs Ryzen 5 7640HS
  • 41% faster vs Core i5-12450H
Core i5-12450H - CB23M 9,270
x1
Ryzen 5 7640HS - CB23M 13,030
x1.41
  • 36% slower vs Ryzen 5 7640HS
  • 56% faster vs Core i5-12450H
Core i5-12450H - 76.8GB/s
x1
Ryzen 5 7640HS - 120.0GB/s
x1.56
  • Same TDP vs Ryzen 5 7640HS
  • Same TDP vs Core i5-12450H
Core i5-12450H - 45W
x1
Ryzen 5 7640HS - 45W
x1
  • 54% slower vs Ryzen 5 7640HS
  • 2.17x faster vs Core i5-12450H
Core i5-12450H - 920 GFLOPS FP32
x1
Ryzen 5 7640HS - 2 TFLOPS FP32
x2.17
CB23S 1,645
63%
CB23S 1,715
66%
CB23M 9,270
22%
CB23M 13,030
30%
Manufacturer
Intel
Manufacturer
AMD
Architecture
Alder Lake
Architecture
Zen 4
Family
Core 12th Gen
Family
Ryzen 7000
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
Phoenix Point
-
-
-
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/18/2022
Release Date
1/3/2023
Foundry
Intel
Intel (PCH Die)
Foundry
TSMC
-
Node
Intel 7
14nm (PCH Die)
Node
N4
-
Die Size
208 mm²
54 mm² (PCH Die)
Die Size
178 mm²
-
Transistor Count
15.2 Billion
Transistor Count
25 Billion
8 Cores
4 P-Cores
4 E-Cores
6 Cores
-
-
12 Threads
8 P-Threads
4 E-Threads
12 Threads
-
-
P-Core
2GHz
4.4GHz Boost
-
4.3GHz
5GHz Boost
E-Core
1.5GHz
3.3GHz Boost
-
-
-
Overclocking
Locked
Overclocking
Locked
Type
OPI
Type
PCIe
Transfer Rate
4GT/s
Transfer Rate
16GT/s
Lanes
8
Lanes
4
Bandwidth
4GB/s
Bandwidth
8GB/s
Bi-directional
8GB/s
Bi-directional
16GB/s
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
2MB Shared (E-Core)
16-way set associative
L2
1024KB/Core
8-way set associative
-
-
L3
12MB Shared
12-way set associative
L3
16MB Shared
16-way set associative
Channels
2
Channels
2
Max Memory
64GB
Max Memory
256GB
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
3750MHz
Transfer Rate
7500MT/s
Bandwidth/Channel
38.4GB/s
Bandwidth
76.8GB/s
Bandwidth/Channel
60.0GB/s
Bandwidth
120.0GB/s
TDP
45W
-
-
95W Peak
TDP
45W
35W cTDP Down
54W cTDP Up
-
Temp
100°C Max
Temp
100°C Max
PCIe 4.0 x16 Lanes
PCIe 3.0 x4 Lanes
PCIe 4.0 x20 Lanes
Iris Xe 48EU 1200MHz
384 Shaders
1200MHz
920 GFLOPS FP32
Radeon 760M 2600MHz
384 Shaders
2600MHz
2 TFLOPS FP32
GNA 3.0
Ryzen AI
-
10 TOPS
No Cellular
No Cellular
Change Comparison