Intel Core i5-1235U vs Intel Core Ultra 5 135H
Intel Core i5-1235U
$309
Intel Core Ultra 5 135H
|
10 Cores
12 Threads
1.3GHz Clock
|
14 Cores
18 Threads
1.7GHz Clock
|
|
Socket
BGA 1744
|
Socket
BGA 2049
|
|
iGPU
Iris Xe 80EU 1200MHz
1.54 TFLOPS FP32
|
iGPU
Arc 8C 2200MHz
4.51 TFLOPS FP32
|
GB6 Single-Core
|
|
Core i5-1235U - GB6S 1,865
x1
Core Ultra 5 135H - GB6S 2,300
x1.23
GB6 Multi-Core
|
|
Core i5-1235U - GB6M 5,680
x1
Core Ultra 5 135H - GB6M 11,800
x2.08
CB23 Single-Core
|
|
Core i5-1235U - CB23S 1,640
x1
Core Ultra 5 135H - CB23S 1,740
x1.06
CB23 Multi-Core
|
|
Core i5-1235U - CB23M 6,600
x1
Core Ultra 5 135H - CB23M 13,890
x2.1
|
|
Core i5-1235U - 76.8GB/s
x1
Core Ultra 5 135H - 119.5GB/s
x1.56
|
|
Core i5-1235U - 15W
x1
Core Ultra 5 135H - 28W
x1.87
|
|
Core i5-1235U - 1.54 TFLOPS FP32
x1
Core Ultra 5 135H - 4.51 TFLOPS FP32
x2.93
|
GB6S 1,865
46%
|
GB6S 2,300
57%
|
|
GB6M 5,680
21%
|
GB6M 11,800
44%
|
|
CB23S 1,640
63%
|
CB23S 1,740
67%
|
|
CB23M 6,600
15%
|
CB23M 13,890
32%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Alder Lake
|
Architecture
Meteor Lake
|
|
Family
Core 12th Gen
|
Family
Core Ultra Series 1
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Alder Lake-U
Alder Lake-2P-8E
P-Core
Golden Cove
E-Core
Gracemont
|
Codename
Meteor Lake-H
Meteor Lake-P-6P
P-Core
Redwood Cove
E-Core
Crestmont
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
2/23/2022
|
Release Date
12/14/2023
|
|
Foundry
Intel
Intel (PCH Die)
-
-
|
Foundry
Intel
TSMC (iGPU Die)
TSMC (SoC Die)
TSMC (IO Die)
|
|
Node
Intel 7
14nm (PCH Die)
-
-
|
Node
Intel 4
N5 (iGPU Die)
N6 (SoC Die)
N6 (IO Die)
|
|
Die Size
161 mm²
54 mm² (PCH Die)
-
-
|
Die Size
68 mm²
44 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
|
|
Transistor Count
11.9 Billion
|
Transistor Count
10 Billion
|
|
10 Cores
2 P-Cores
-
8 E-Cores
|
14 Cores
4 P-Cores
8 M-Cores
2 E-Cores
|
|
12 Threads
4 P-Threads
-
8 E-Threads
|
18 Threads
8 P-Threads
8 M-Cores
2 E-Threads
|
|
P-Core
1.3GHz
4.4GHz Boost
|
P-Core
1.7GHz
4.6GHz Boost
|
|
-
-
|
M-Core
1.2GHz
|
|
E-Core
900MHz
3.3GHz Boost
|
E-Core
700MHz
2.5GHz Boost
|
|
Overclocking
Locked
|
Overclocking
Locked
|
|
Type
OPI
|
Integrated Chipset
-
|
|
Transfer Rate
4GT/s
|
-
-
|
|
Lanes
8
|
-
-
|
|
Bandwidth
4GB/s
|
-
-
|
|
Bi-directional
8GB/s
|
-
-
|
|
L0 Instruction
|
L0 Instruction
|
|
L0 Data
|
L0 Data
|
|
L1 Instruction
32KB/P-Core
8-way set associative
64KB/E-Core
8-way set associative
|
L1 Instruction
64KB/P-Core
8-way set associative
64KB/E-Core
8-way set associative
|
|
L1 Data
48KB/P-Core
12-way set associative
32KB/E-Core
8-way set associative
|
L1 Data
48KB/P-Core
12-way set associative
32KB/E-Core
8-way set associative
|
|
L2
1280KB/Core
10-way set associative
2MB Shared (E-Core)
16-way set associative
|
L2
2048KB/Core
16-way set associative
2MB Shared (E-Core)
16-way set associative
|
|
L3
12MB Shared
12-way set associative
|
L3
18MB Shared
12-way set associative
|
|
Channels
2
|
Channels
2
|
|
Max Memory
64GB
64GB
64GB
32GB
|
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
2400MHz
1600MHz
2600MHz
2133MHz
Transfer Rate
4800MT/s
3200MT/s
5200MT/s
4266MT/s
|
Clock
3733MHz
2800MHz
Transfer Rate
7466MT/s
5600MT/s
|
|
Bandwidth/Channel
38.4GB/s
25.6GB/s
41.6GB/s
34.1GB/s
Bandwidth
76.8GB/s
51.2GB/s
83.2GB/s
68.3GB/s
|
Bandwidth/Channel
59.7GB/s
44.8GB/s
Bandwidth
119.5GB/s
89.6GB/s
|
|
TDP
15W
-
-
55W Peak
|
TDP
28W
20W cTDP Down
65W cTDP Up
115W Peak
|
|
Temp
100°C Max
|
Temp
110°C Max
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 4.0 x12 Lanes
|
PCIe 5.0 x8 Lanes
PCIe 4.0 x20 Lanes
|
|
Iris Xe 80EU 1200MHz
640 Shaders
1200MHz
1.54 TFLOPS FP32
|
Arc 8C 2200MHz
1024 Shaders
2200MHz
4.51 TFLOPS FP32
|
|
GNA 3.0
|
AI Boost 3
|
|
-
-
|
1.4MHz
2 Cores
|
|
-
|
11.5 TOPS INT8
|
|
No Cellular
|
No Cellular
|
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