Intel Core i7-3820QM vs Intel Core i5-1130G7

Last updated:

CPU comparison with benchmarks


Intel Core i7-3820QM CPU1 vs CPU2 Intel Core i5-1130G7
Intel Core i7-3820QM Intel Core i5-1130G7

CPU comparison

In this CPU comparison, we compare the Intel Core i7-3820QM and the Intel Core i5-1130G7 and use benchmarks to check which processor is faster.

We compare the Intel Core i7-3820QM 4 core processor released in Q2/2012 with the Intel Core i5-1130G7 which has 4 CPU cores and was introduced in Q3/2020.
Intel Core i7 Extreme Edition (24) Family Intel Core i5 (328)
Intel Core i 3000M (29) CPU group Intel Core i 1100G/11000U (19)
3 Generation 11
Ivy Bridge H Architecture Tiger Lake U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i7-3820QM is a 4 core processor with a clock frequency of 2.70 GHz (3.70 GHz). The processor can compute 8 threads at the same time. The Intel Core i5-1130G7 clocks with 1.80 GHz (4.00 GHz), has 4 CPU cores and can calculate 8 threads in parallel.

Intel Core i7-3820QM Characteristic Intel Core i5-1130G7
4 Cores 4
8 Threads 8
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking ? No
2.70 GHz Frequency 1.80 GHz
3.70 GHz Turbo Frequency (1 Core) 4.00 GHz
-- Turbo Frequency (All Cores) 3.40 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Core i7-3820QM Characteristic Intel Core i5-1130G7
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel HD Graphics 4000 GPU Intel Iris Xe Graphics 80 (Tiger Lake)
0.65 GHz GPU frequency 0.40 GHz
1.25 GHz GPU (Turbo) 1.10 GHz
7 GPU Generation 12
22 nm Technology 10 nm
3 Max. displays 4
16 Compute units 80
128 Shader 640
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 32 GB
11.0 DirectX Version 12

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.

Intel HD Graphics 4000 GPU Intel Iris Xe Graphics 80 (Tiger Lake)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode
No Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode / Encode

Memory & PCIe

Up to 32 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i7-3820QM, while the Intel Core i5-1130G7 supports a maximum of 32 GB of memory with a maximum memory bandwidth of 68.2 GB/s enabled.

Intel Core i7-3820QM Characteristic Intel Core i5-1130G7
DDR3L-1333, DDR3L-1600, DDR3-1333, DDR3-1600 Memory LPDDR4X-4266
32 GB Max. Memory 32 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
25.6 GB/s Max. Bandwidth 68.2 GB/s
No ECC No
-- L2 Cache --
8.00 MB L3 Cache 8.00 MB
3.0 PCIe version 4.0
16 PCIe lanes 4
15.8 GB/s PCIe Bandwidth 7.9 GB/s

Thermal Management

The Intel Core i7-3820QM has a TDP of 45 W. The TDP of the Intel Core i5-1130G7 is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i7-3820QM Characteristic Intel Core i5-1130G7
45 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 7 W
105 °C Tjunction max. 100 °C

Technical details

The Intel Core i7-3820QM has 8.00 MB cache and is manufactured in 22 nm. The cache of Intel Core i5-1130G7 is at 8.00 MB. The processor is manufactured in 10 nm.

Intel Core i7-3820QM Characteristic Intel Core i5-1130G7
22 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1224 Socket BGA 1526
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q2/2012 Release date Q3/2020
568 $ Release price 309 $
show more data show more data


Rate these processors

Here you can rate the Intel Core i7-3820QM to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Core i5-1130G7 to help other visitors make their purchasing decisions. The average rating is 4.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
⌀ Multi core performance in 3 CPU benchmarks

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i7-3820QM Intel Core i7-3820QM
4C 8T @ 3.70 GHz
774 (60%)
Intel Core i5-1130G7 Intel Core i5-1130G7
4C 8T @ 4.00 GHz
1292 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i7-3820QM Intel Core i7-3820QM
4C 8T @ 2.70 GHz
2926 (66%)
Intel Core i5-1130G7 Intel Core i5-1130G7
4C 8T @ 3.40 GHz
4412 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i7-3820QM Intel Core i7-3820QM
4C 8T @ 3.70 GHz
675 (41%)
Intel Core i5-1130G7 Intel Core i5-1130G7
4C 8T @ 4.00 GHz
1650 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i7-3820QM Intel Core i7-3820QM
4C 8T @ 2.70 GHz
2517 (50%)
Intel Core i5-1130G7 Intel Core i5-1130G7
4C 8T @ 3.40 GHz
5040 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Core i7-3820QM Intel Core i7-3820QM
Intel HD Graphics 4000 @ 1.25 GHz
320 (23%)
Intel Core i5-1130G7 Intel Core i5-1130G7
Intel Iris Xe Graphics 80 (Tiger Lake) @ 1.10 GHz
1406 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core i7-3820QM Intel Core i7-3820QM
4C 8T @ 2.70 GHz
5707 (65%)
Intel Core i5-1130G7 Intel Core i5-1130G7
4C 8T @ 3.40 GHz
8822 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i7-3820QM Intel Core i7-3820QM
4C 8T @ 3.70 GHz
0 (0%)
Intel Core i5-1130G7 Intel Core i5-1130G7
4C 8T @ 4.00 GHz
1213 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i7-3820QM Intel Core i7-3820QM
4C 8T @ 2.70 GHz
0 (0%)
Intel Core i5-1130G7 Intel Core i5-1130G7
4C 8T @ 3.40 GHz
3129 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core i7-3820QM Intel Core i7-3820QM
4C 8T @ 2.70 GHz
1644 (100%)
Intel Core i5-1130G7 Intel Core i5-1130G7
4C 8T @ 1.80 GHz
0 (0%)

Devices using this processor

Intel Core i7-3820QM Intel Core i5-1130G7
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Core i5-1130G7Intel Pentium Silver N6000 Intel Core i5-1130G7 vs Intel Pentium Silver N6000
2. Intel Core i5-1130G7Intel Core i5-1135G7 Intel Core i5-1130G7 vs Intel Core i5-1135G7
3. Intel Core i7-1160G7Intel Core i5-1130G7 Intel Core i7-1160G7 vs Intel Core i5-1130G7
4. Intel Celeron N4500Intel Core i5-1130G7 Intel Celeron N4500 vs Intel Core i5-1130G7
5. Qualcomm Snapdragon Microsoft SQ2Intel Core i5-1130G7 Qualcomm Snapdragon Microsoft SQ2 vs Intel Core i5-1130G7
6. AMD Ryzen 7 5700UIntel Core i5-1130G7 AMD Ryzen 7 5700U vs Intel Core i5-1130G7
7. Apple M1Intel Core i5-1130G7 Apple M1 vs Intel Core i5-1130G7
8. Intel Core i3-1110G4Intel Core i5-1130G7 Intel Core i3-1110G4 vs Intel Core i5-1130G7
9. AMD Ryzen 5 5600UIntel Core i5-1130G7 AMD Ryzen 5 5600U vs Intel Core i5-1130G7
10. Intel Core i5-10210UIntel Core i5-1130G7 Intel Core i5-10210U vs Intel Core i5-1130G7


back to index