AMD Ryzen 5 7645HX vs Intel Core Ultra 5 125U
AMD Ryzen 5 7645HX
Intel Core Ultra 5 125U
$363
|
6 Cores
12 Threads
4GHz Clock
|
12 Cores
14 Threads
1.3GHz Clock
|
|
Socket
FL1
|
Socket
BGA 2049
|
|
iGPU
Radeon 610M 2200MHz
560 GFLOPS FP32
|
iGPU
Graphics 4C 1850MHz
1.89 TFLOPS FP32
|
GB6 Single-Core
|
|
Ryzen 5 7645HX - GB6S 2,680
x1.49
Core Ultra 5 125U - GB6S 1,800
x1
GB6 Multi-Core
|
|
Ryzen 5 7645HX - GB6M 11,780
x1.42
Core Ultra 5 125U - GB6M 8,300
x1
CB23 Single-Core
|
|
Ryzen 5 7645HX - CB23S 1,810
x1.06
Core Ultra 5 125U - CB23S 1,715
x1
CB23 Multi-Core
|
|
Ryzen 5 7645HX - CB23M 13,985
x1.46
Core Ultra 5 125U - CB23M 9,555
x1
|
|
Ryzen 5 7645HX - 83.2GB/s
x1
Core Ultra 5 125U - 119.5GB/s
x1.44
|
|
Ryzen 5 7645HX - 55W
x3.67
Core Ultra 5 125U - 15W
x1
|
|
Ryzen 5 7645HX - 560 GFLOPS FP32
x1
Core Ultra 5 125U - 1.89 TFLOPS FP32
x3.38
|
GB6S 2,680
66%
|
GB6S 1,800
44%
|
|
GB6M 11,780
44%
|
GB6M 8,300
31%
|
|
CB23S 1,810
70%
|
CB23S 1,715
66%
|
|
CB23M 13,985
32%
|
CB23M 9,555
22%
|
|
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-U
-
Meteor Lake-P-2P
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
38 mm²
23 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
|
|
Transistor Count
6.6 Billion
3.4 Billion (IO Die)
|
Transistor Count
5.5 Billion
-
|
|
6 Cores
-
-
-
|
12 Cores
2 P-Cores
8 M-Cores
2 E-Cores
|
|
12 Threads
-
-
-
|
14 Threads
4 P-Threads
8 M-Cores
2 E-Threads
|
|
-
4GHz
5GHz Boost
|
P-Core
1.3GHz
4.3GHz Boost
|
|
-
-
|
M-Core
800MHz
|
|
-
-
-
|
E-Core
700MHz
2.1GHz 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
12MB Shared
12-way set associative
|
|
Channels
2
|
Channels
2
|
|
Max Memory
64GB
|
Max Memory
96GB
64GB
|
|
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
2800MHz
Transfer Rate
7466MT/s
5600MT/s
|
|
Bandwidth/Channel
41.6GB/s
Bandwidth
83.2GB/s
|
Bandwidth/Channel
59.7GB/s
44.8GB/s
Bandwidth
119.5GB/s
89.6GB/s
|
|
TDP
55W
45W cTDP Down
75W cTDP Up
-
|
TDP
15W
12W cTDP Down
28W cTDP Up
57W Peak
|
|
Temp
100°C Max
|
Temp
110°C Max
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 5.0 x28 Lanes
|
PCIe 4.0 x20 Lanes
|
|
Radeon 610M 2200MHz
128 Shaders
2200MHz
560 GFLOPS FP32
|
Graphics 4C 1850MHz
512 Shaders
1850MHz
1.89 TFLOPS FP32
|
|
No NPU
-
|
AI Boost 3
|
|
-
-
|
1.4MHz
2 Cores
|
|
-
|
11.5 TOPS INT8
|
|
No Cellular
|
No Cellular
|
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