Intel Core i7-1255U
VS
Intel Core i7-1195G7
Intel Core i7-1255U
VS
Intel Core i7-1195G7

Which to select

It is time to pick the winner. What is the difference between Intel Core i7-1255U vs Intel Core i7-1195G7? What CPU is more powerful? It is quite easy to determine – look at comparison table. The processor with more cores/ threads and also with higher frequency is the absolute winner!

CPU Cores and Base Frequency

Who will win between Intel Core i7-1255U vs  Intel Core i7-1195G7. The general performance of a CPU can easily be determined based on the number of its cores and the thread count, as well as the base frequency and Turbo frequency. The more GHz and cores a CPU has, the better. Please note that high technical specs require using a powerful cooling system.

1.70 GHz
Frequency
2.90 GHz
10
CPU Cores
4
4.70 GHz
Turbo (1 Core)
5.00 GHz
Yes
Hyperthreading
Yes
No
Overclocking
No
no data
Turbo (4 Cores)
4.40 GHz
2.70 GHz
Turbo (10 Cores)
no data
hybrid (big.LITTLE)
Core architecture
normal
2x Golden Cove
A core
--
8x Gracemont
B core
--
--
C core
--

CPU generation and family

Intel Core i7-1255U
Name
Intel Core i7-1195G7
Mobile
Segment
Mobile
Intel Core i 1200P/1200U
CPU group
Intel Core i 1100G/11000U
Intel Core i7
Family
Intel Core i7
12
Generation
11
--
Predecessor
--
--
Successor
--

Internal Graphics

Some manufacturers complement their CPUs with graphic chips, such a solution being especially popular in laptops. The higher the clock frequency of a GPU is and the bigger its memory, the better. Find a winner - Intel Core i7-1255U vs Intel Core i7-1195G7. 

Intel Iris Xe Graphics 96 (Alder Lake)
GPU name
Intel Iris Xe Graphics 96 (Tiger Lake G7)
0.35 GHz
GPU frequency
0.40 GHz
1.25 GHz
GPU (Turbo)
1.40 GHz
13
Generation
12
12.1
DirectX Version
12
96
Execution units
96
768
Shader
768
4
Max. displays
3
10 nm
Technology
10 nm
Q1/2022
Release date
Q3/2020
64 GB
Max. GPU Memory
16 GB

Hardware codec support

Here we deal with specs that are used by some CPU manufacturers. These numbers are mainly technical and can be neglected for the purpose of the comparison analysis.

Decode / Encode
h264
Decode / Encode
Decode / Encode
JPEG
Decode / Encode
Decode
VP8
Decode
Decode / Encode
VP9
Decode / Encode
Decode
VC-1
Decode
Decode / Encode
AVC
Decode / Encode
Decode / Encode
h265 / HEVC (8 bit)
Decode / Encode
Decode / Encode
h265 / HEVC (10 bit)
Decode / Encode
Decode
AV1
Decode

Memory & PCIe

These are memory standards supported by CPUs. The higher such standards, the better a CPU’s performance is.

no data
Memory type
DDR4-3200
no data
Max. Memory
64 GB
no data
Memory channels
2
no data
ECC
No
no data
PCIe version
4.0
no data
PCIe lanes
4

Encryption

Data encryption support

Yes
AES-NI
Yes

Memory & AMP; PCIe

DDR4-3200 DDR5-4800 LPDDR4X-4266 LPDDR5-5200
Memory type
no data
64 GB
Max. Memory
no data
No
ECC
no data
2
Memory channels
no data
4.0
PCIe version
no data
28
PCIe lanes
no data

Thermal Management

The thermal design power (TDP), sometimes called thermal design point, is the maximum amount of heat generated by a computer chip or component (often a CPU, GPU or system on a chip) that the cooling system in a computer is designed to dissipate under any workload.

100 °C
Tjunction max.
100 °C
--
TDP up
28 W
--
TDP down
12 W
15 W
TDP (PL1)
15 W
55 W
TDP (PL2)
64 W / 28 s

Technical details

12
CPU Threads
8
12.00 MB
L3-Cache
12.00 MB
10 nm
Technology
10 nm
Alder Lake U
Architecture
Tiger Lake U
VT-x, VT-x EPT, VT-d
Virtualization
VT-x, VT-x EPT, VT-d
BGA 1744
Socket
BGA 1526
Q1/2022
Release date
Q2/2021
x86-64 (64 bit)
Instruction set (ISA)
x86-64 (64 bit)
6.50 MB
L2-Cache
5.00 MB
--
Part Number
--
SSE4.1, SSE4.2, AVX2
ISA extensions
SSE4.1, SSE4.2, AVX2, AVX-512

Devices using this processor

You probably know already what devices use CPUs. These can be a desktop or a laptop.

Unknown
Used in
Unknown

Compatibility

Technologies and extensions

Virtualization technologies

Memory specs

Peripherals

iGPU - FP32 Performance (Single-precision GFLOPS)

This test serves for determining the performance of integrated graphics in Intel and AMD processors. The result is the estimated computing power in the Single-Precision FP32 mode