Intel Core i5-13420H vs AMD Ryzen 5 8640HS

Intel Core i5-13420H $342
AMD Ryzen 5 8640HS
8 Cores
12 Threads
2.1GHz Clock
6 Cores
12 Threads
3.5GHz Clock
Socket
BGA 1744
Socket
FP8
iGPU
UHD 48EU 1400MHz Gen 12
1 TFLOPS FP32
iGPU
Radeon 760M 2600MHz
2 TFLOPS FP32

GB6 Single-Core

  • 1% faster vs Ryzen 5 8640HS
  • 1% slower vs Core i5-13420H
Core i5-13420H - GB6S 2,290
x1.01
Ryzen 5 8640HS - GB6S 2,265
x1

GB6 Multi-Core

  • 13% slower vs Ryzen 5 8640HS
  • 15% faster vs Core i5-13420H
Core i5-13420H - GB6M 8,505
x1
Ryzen 5 8640HS - GB6M 9,800
x1.15

CB23 Single-Core

  • 2% slower vs Ryzen 5 8640HS
  • 2% faster vs Core i5-13420H
Core i5-13420H - CB23S 1,695
x1
Ryzen 5 8640HS - CB23S 1,730
x1.02

CB23 Multi-Core

  • 9% slower vs Ryzen 5 8640HS
  • 10% faster vs Core i5-13420H
Core i5-13420H - CB23M 11,870
x1
Ryzen 5 8640HS - CB23M 13,040
x1.1
  • 15% slower vs Ryzen 5 8640HS
  • 17% faster vs Core i5-13420H
Core i5-13420H - 102.4GB/s
x1
Ryzen 5 8640HS - 120.0GB/s
x1.17
  • 61% higher vs Ryzen 5 8640HS
  • 38% lower vs Core i5-13420H
Core i5-13420H - 45W
x1.61
Ryzen 5 8640HS - 28W
x1
  • 50% slower vs Ryzen 5 8640HS
  • 2x faster vs Core i5-13420H
Core i5-13420H - 1 TFLOPS FP32
x1
Ryzen 5 8640HS - 2 TFLOPS FP32
x2
GB6S 2,290
56%
GB6M 8,505
32%
CB23S 1,695
65%
CB23S 1,730
67%
CB23M 11,870
28%
CB23M 13,040
30%
Manufacturer
Intel
Manufacturer
AMD
Architecture
Raptor Lake
Architecture
Zen 4
Family
Core 13th Gen
Family
Ryzen 8000
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Raptor Lake-H
Raptor Lake-6P-8E
P-Core
Golden Cove
E-Core
Gracemont
Codename
Hawk Point
-
-
-
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/1/2023
Release Date
12/6/2023
Foundry
Intel
Foundry
TSMC
Node
Intel 7
Node
N4
Die Size
208 mm²
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
2.1GHz
4.6GHz Boost
-
3.5GHz
4.9GHz Boost
E-Core
1.5GHz
3.4GHz Boost
-
-
-
Overclocking
Locked
Overclocking
Locked
Type
DMI
Type
PCIe
Transfer Rate
16GT/s
Transfer Rate
16GT/s
Lanes
8
Lanes
4
Bandwidth
16GB/s
Bandwidth
8GB/s
Bi-directional
32GB/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
6400MT/s
Clock
3750MHz
Transfer Rate
7500MT/s
Bandwidth/Channel
51.2GB/s
Bandwidth
102.4GB/s
Bandwidth/Channel
60.0GB/s
Bandwidth
120.0GB/s
TDP
45W
-
-
95W Peak
TDP
28W
20W cTDP Down
30W cTDP Up
-
Temp
100°C Max
Temp
100°C Max
PCIe 5.0 x16 Lanes
PCIe 4.0 x8 Lanes
PCIe 4.0 x20 Lanes
UHD 48EU 1400MHz Gen 12
384 Shaders
1300MHz
1 TFLOPS FP32
Radeon 760M 2600MHz
384 Shaders
2600MHz
2 TFLOPS FP32
GNA 3.0
XDNA
-
16 TOPS INT4
No Cellular
No Cellular
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