Core Ultra 5 228V vs Ryzen 5 8645HS

Core Ultra 5 228V
Ryzen 5 8645HS
8 Cores
8 Threads
4.5GHz Clock
6 Cores
12 Threads
4.3GHz Clock
Socket
BGA 2833
Socket
FP8
iGPU
Arc 130V 1850MHz
iGPU
Radeon 760M 2600MHz
GB6S 2,545
68%
GB6S 2,350
62%
GB6M 9,880
41%
GB6M 10,200
43%
CB23S - N/A
0%
CB23S 1,730
74%
CB23M - N/A
0%
CB23M 13,060
32%
Manufacturer
Intel
Manufacturer
AMD
Architecture
Lunar Lake
Architecture
Zen 4
Family
Core Ultra Series 2
Family
Ryzen 8000
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
-
-
Lunar Lake-MX
P-Core
Lion Cove
-
-
E-Core
Skymont
Codename
Hawk Point
-
-
-
-
-
-
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
9/3/2024
Release Date
12/6/2023
Foundry
TSMC
TSMC (IO Die)
Intel (FIB Die)
-
Foundry
TSMC
-
-
-
Node
N3B
N6 (IO Die)
22nm (FIB Die)
-
Node
N4
-
-
-
Die Size
140 mm²
46 mm² (IO Die)
-
-
Die Size
178 mm²
-
-
-
Transistor Count
Unknown
-
-
-
Transistor Count
25 Billion
-
-
-
8 Cores
4 P-Cores
-
4 E-Cores
6 Cores
-
-
-
8 Threads
4 P-Threads
-
4 E-Threads
12 Threads
-
-
-
P-Core
4.5GHz
-
-
-
4.3GHz
5GHz Boost
-
-
-
-
-
-
-
E-Core
3.5GHz
-
-
-
-
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Integrated Chipset
-
Type
PCIe
-
-
-
-
-
-
-
-
-
-
Transfer Rate
16GT/s
-
-
-
-
-
-
Lanes
4
-
-
Bandwidth
8GB/s
-
-
Bi-directional
16GB/s
L0 Instruction
64KB/Core
8-way set associative
L0 Instruction
-
-
L0 Data
48KB/Core
12-way set associative
L0 Data
-
-
L1 Instruction
-
-
-
-
64KB/E-Core
8-way set associative
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
L1 Data
192KB/P-Core
12-way set associative
-
-
32KB/E-Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
-
-
-
-
L2
2560KB/Core
10-way set associative
-
-
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
L2
1024KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
L3
-
8MB Shared
-
12-way set associative
-
-
-
-
-
L3
-
16MB Shared
-
16-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
32GB
Max Memory
256GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
4267MHz
Transfer Rate
8533MT/s
Clock
3750MHz
Transfer Rate
7500MT/s
Bandwidth/Channel
68.3GB/s
Bandwidth
136.5GB/s
Bandwidth/Channel
60.0GB/s
Bandwidth
120.0GB/s
TDP
17W
8W cTDP Down
-
37W Peak
TDP
45W
35W cTDP Down
54W cTDP Up
-
Temp
100°C Max
-
Temp
100°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 5.0 x4 Lanes
PCIe 4.0 x4 Lanes
PCIe 4.0 x20 Lanes
Arc 130V 1850MHz
896 Shaders
1850MHz
Radeon 760M 2600MHz
384 Shaders
2600MHz
AI Boost 4
XDNA
-
5 Cores
-
-
40 TOPS
INT8
16 TOPS
INT4
-
-
-
-
No Cellular
No Cellular
Change Results