Intel Core Ultra 5 135UL vs Intel Core i5-1145G7E

Intel Core Ultra 5 135UL $331
Intel Core i5-1145G7E $344
12 Cores
14 Threads
1.6GHz Clock
4 Cores
8 Threads
1.5GHz Clock
Socket
LGA 1851
Socket
BGA 1449
iGPU
Graphics 4C 1900MHz
1.95 TFLOPS FP32
iGPU
Iris Xe 80EU 1300MHz
1.66 TFLOPS FP32
GB6S 1,850
46%
GB6M 8,500
32%
CB23S N/A
0%
CB23S 1,240
48%
CB23M N/A
0%
CB23M 4,795
11%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Meteor Lake
Architecture
Tiger Lake
Family
Core Ultra Series 1
Family
Core 11th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Meteor Lake-U
-
Meteor Lake-M-2P
P-Core
Redwood Cove
-
-
E-Core
Crestmont
Codename
Tiger Lake-UP3
-
Tiger Lake-4C-GT3
-
Willow Cove
-
-
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
4/8/2024
Release Date
9/2/2020
Foundry
Intel
TSMC (iGPU Die)
TSMC (SoC Die)
TSMC (IO Die)
Foundry
Intel
Intel (PCH Die)
-
-
Node
Intel 4
N5 (iGPU Die)
N6 (SoC Die)
N6 (IO Die)
Node
10nm SuperFin
14nm (PCH Die)
-
-
Die Size
38 mm²
23 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
Die Size
146 mm²
55 mm² (PCH Die)
-
-
Transistor Count
5.5 Billion
-
-
-
Transistor Count
9.5 Billion
-
-
-
12 Cores
2 P-Cores
8 M-Cores
2 E-Cores
4 Cores
-
-
-
14 Threads
4 P-Threads
8 M-Cores
2 E-Threads
8 Threads
-
-
-
P-Core
1.6GHz
4.4GHz Boost
-
-
1.5GHz
4.1GHz Boost
-
M-Core
1.1GHz
-
-
-
-
E-Core
700MHz
2.1GHz Boost
-
-
-
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Integrated Chipset
-
Type
OPI
-
-
-
-
-
-
-
-
-
-
Transfer Rate
4GT/s
-
-
-
-
-
-
Lanes
8
-
-
Bandwidth
4GB/s
-
-
Bi-directional
8GB/s
L0 Instruction
-
-
L0 Instruction
-
-
L0 Data
-
-
L0 Data
-
-
L1 Instruction
64KB/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
48KB/Core
12-way set associative
-
-
-
-
L2
2048KB/Core
16-way set associative
-
-
-
-
-
-
-
-
2MB Shared (E-Core)
16-way set associative
L2
1280KB/Core
20-way set associative
-
-
-
-
-
-
-
-
-
-
L3
-
12MB Shared
-
12-way set associative
-
-
-
-
-
L3
-
8MB Shared
-
12-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
96GB
Max Memory
64GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
2800MHz
Transfer Rate
5600MT/s
Clock
1600MHz
Transfer Rate
3200MT/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
TDP
15W
12W cTDP Down
28W cTDP Up
57W Peak
TDP
15W
12W cTDP Down
28W cTDP Up
-
Temp
105°C Max
-
Temp
100°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 4.0 x20 Lanes
PCIe 4.0 x4 Lanes
Graphics 4C 1900MHz
512 Shaders
1900MHz
1.95 TFLOPS FP32
Iris Xe 80EU 1300MHz
640 Shaders
1300MHz
1.66 TFLOPS FP32
AI Boost 3
GNA 2.0
1.4MHz
2 Cores
-
-
11.5 TOPS INT8
-
-
-
-
-
No Cellular
No Cellular
Change Comparison