Intel Core i5-1135G7 vs Intel Xeon W-1270E

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i5-1135G7 or Intel Core i5-1135G7 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core i5-1135G7 features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q3/2020 and belongs to the 11 generation of the Intel Core i5 series.
To use the Intel Core i5-1135G7, you'll need a motherboard with a BGA 1526 socket.
The Intel Xeon W-1270E features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q2/2020 and belongs to the 10 generation of the Intel Xeon W series.
To use the Intel Xeon W-1270E, you'll need a motherboard with a LGA 1200 socket.
Mobile Segment Desktop / Server
Intel Core i5-1135G7 Name Intel Xeon W-1270E
Intel Core i 1100G/11000U Group Intel Xeon W-1200
11 Generation 10
Intel Core i5 Family Intel Xeon W
 
 

CPU Cores and Base Frequency

The Intel Core i5-1135G7 has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i5-1135G7 is 2.4 GHz
and turbo frequency for one core is 4.2 GHz.
The Intel Xeon W-1270E has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Xeon W-1270E is 3.4 GHz
and turbo frequency for one core is 4.8 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
No Overclocking No
4.2 GHz Turbo Frequency (1 core) 4.8 GHz
8 Threads 16
Yes Hyperthreading Yes
4x Cores 8x
2.4 GHz Frequency 3.4 GHz
4 CPU Cores 8
normal Core architecture normal
3.8 GHz Turbo Frequency (all cores) 4.2 GHz
 
 

Internal Graphics

The Intel Core i5-1135G7 has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-1135G7 uses the Intel Iris Xe Graphics 80 (Tiger Lake G7), which has 640 texture shaders
and 80 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Xeon W-1270E has integrated graphics, called iGPU for short.
Specifically, the Intel Xeon W-1270E uses the Intel UHD Graphics P630, which has 192 texture shaders
and 24 execution units.
0.4 GHz GPU frequency 0.35 GHz
80 Execution units 24
Q3/2020 Release date Q4/2017
1.3 GHz GPU (Turbo) 1.2 GHz
-- Max. displays --
640 Shaders 192
32.0 GB Max. GPU Memory 64.0 GB
12 Generation 9.5
12 Direct X 12
10 nm Technology 14 nm
Intel Iris Xe Graphics 80 (Tiger Lake G7) GPU name Intel UHD Graphics P630
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Decode / Encode h265 / HEVC (8 bit) Decode / Encode
Decode AV1 No
Decode / Encode VP9 Decode / Encode
Decode VC-1 Decode
Decode VP8 Decode / Encode
Decode / Encode h264 Decode / Encode
Decode / Encode JPEG Decode / Encode
Decode / Encode AVC Decode / Encode
Decode / Encode h265 / HEVC (10 bit) Decode / Encode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 46.9 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
64.0 GB Max. Memory 128.0 GB
DDR4-3200 Memory type DDR4-2933
pci PCIe pci
Yes AES-NI Yes
51.2 GB/s Bandwidth 46.9 GB/s
No ECC Yes
2 Memory channels 2
 
 

Thermal Management

The processor has a thermal design power (TDP) of 15 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 80 W watts.
15 W TDP (PL1 / PBP) 80 W
12 W TDP down None
100 °C Tjunction max 100 °C
28 W TDP up None
 
 

Technical details

The Intel Core i5-1135G7 is manufactured using a 10 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon W-1270E is manufactured using a 14 nm process.
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux
0 bytes L2-Cache 16.0 MB
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2
8.0 MB L3-Cache 0 bytes
Q3/2020 Release date Q2/2020
309 $ Release price 367 $
Technical data sheet Documents Technical data sheet
-- Part Number --
BGA 1526 Socket LGA 1200
Tiger Lake U Architecture Comet Lake W
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
10 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)