Ryzen 5 7645HX vs Core Ultra 5 135H

Ryzen 5 7645HX
Core Ultra 5 135H
6 Cores
12 Threads
4GHz Clock
14 Cores
18 Threads
1.7GHz Clock
Socket
FL1
Socket
BGA 2049
iGPU
Radeon 610M 2200MHz
iGPU
Arc 8C 2200MHz
GB6S 2,680
71%
GB6S 2,300
61%
GB6M 11,780
49%
GB6M 11,800
49%
CB23S 1,810
77%
CB23S 1,740
74%
CB23M 13,985
34%
CB23M 13,890
34%
Manufacturer
AMD
Manufacturer
Intel
Architecture
Zen 4
Architecture
Meteor Lake
Family
Ryzen 7000
Family
Core Ultra Series 1
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Dragon Range
Durango
Dragon Range 1CCD
-
-
-
-
-
-
Codename
Meteor Lake-H
-
Meteor Lake-P-6P
P-Core
Redwood Cove
-
-
E-Core
Crestmont
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/4/2023
Release Date
12/14/2023
Foundry
TSMC
TSMC (IO Die)
-
-
Foundry
Intel
TSMC (iGPU Die)
TSMC (SoC Die)
TSMC (IO Die)
Node
N5
N6 (IO Die)
-
-
Node
Intel 4
N5 (iGPU Die)
N6 (SoC Die)
N6 (IO Die)
Die Size
71 mm²
122 mm² (IO Die)
-
-
Die Size
68 mm²
44 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
Transistor Count
6.6 Billion
3.4 Billion (IO Die)
-
-
Transistor Count
10 Billion
-
-
-
6 Cores
-
-
-
14 Cores
4 P-Cores
8 M-Cores
2 E-Cores
12 Threads
-
-
-
18 Threads
8 P-Threads
8 M-Cores
2 E-Threads
-
4GHz
5GHz Boost
-
P-Core
1.7GHz
4.6GHz Boost
-
-
-
-
M-Core
1.2GHz
-
-
-
-
E-Core
0.7GHz
2.5GHz Boost
Overclocking
Unlocked
-
-
-
Overclocking
Locked
-
-
-
Type
PCIe
Integrated Chipset
-
-
-
-
-
-
-
-
-
Transfer Rate
32GT/s
-
-
-
-
-
-
Lanes
4
-
-
Bandwidth
16GB/s
-
-
Bi-directional
32GB/s
-
-
L0 Instruction
-
-
L0 Instruction
-
-
L0 Data
-
-
L0 Data
-
-
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
L1 Instruction
64KB/P-Core
8-way set associative
-
-
64KB/E-Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
-
-
-
-
L1 Data
48KB/P-Core
12-way set associative
-
-
32KB/E-Core
8-way set associative
L2
1024KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
L2
2048KB/Core
16-way set associative
-
-
-
-
-
-
-
-
2MB Shared (E-Core)
16-way set associative
L3
-
32MB Shared
-
16-way set associative
-
-
-
-
-
L3
-
18MB Shared
-
12-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
64GB
Max Memory
96GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
2600MHz
Transfer Rate
5200MT/s
Clock
3733MHz
Transfer Rate
7466MT/s
Bandwidth/Channel
41.6GB/s
Bandwidth
83.2GB/s
Bandwidth/Channel
59.7GB/s
Bandwidth
119.5GB/s
TDP
55W
45W cTDP Down
75W cTDP Up
-
TDP
28W
20W cTDP Down
65W cTDP Up
115W Peak
Temp
100°C Max
-
Temp
110°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 5.0 x28 Lanes
PCIe 5.0 x8 Lanes
PCIe 4.0 x20 Lanes
Radeon 610M 2200MHz
128 Shaders
2200MHz
Arc 8C 2200MHz
1024 Shaders
2200MHz
No NPU
-
AI Boost 3
-
-
1.4MHz
2 Cores
-
-
11.5 TOPS
INT8
-
-
-
-
No Cellular
No Cellular
Change Results