Qualcomm QCM6490 vs Intel Core i7-1185G7E

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CPU comparison with benchmarks


Qualcomm QCM6490 CPU1 vs CPU2 Intel Core i7-1185G7E
Qualcomm QCM6490 Intel Core i7-1185G7E

CPU comparison

In this CPU comparison, we compare the Qualcomm QCM6490 and the Intel Core i7-1185G7E and use benchmarks to check which processor is faster.

We compare the Qualcomm QCM6490 8 core processor released in Q4/2021 with the Intel Core i7-1185G7E which has 4 CPU cores and was introduced in Q3/2020.
Qualcomm Snapdragon (102) Family Intel Core i7 (298)
Qualcomm QCM6490 (1) CPU group Intel Core i 1100G/11000U (19)
9 Generation 11
Kryo 670 Architecture Tiger Lake U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Qualcomm QCM6490 is a 8 core processor with a clock frequency of 2.71 GHz. The processor can compute 8 threads at the same time. The Intel Core i7-1185G7E clocks with 1.80 GHz (4.40 GHz), has 4 CPU cores and can calculate 8 threads in parallel.

Qualcomm QCM6490 Characteristic Intel Core i7-1185G7E
8 Cores 4
8 Threads 8
hybrid (Prime / big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.71 GHz
1x Cortex-A78
A-Core 1.80 GHz (4.40 GHz)
2.40 GHz
3x Cortex-A78
B-Core --

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.

Qualcomm QCM6490 Characteristic Intel Core i7-1185G7E
Qualcomm AI engine 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.

Qualcomm Adreno 643L GPU Intel Iris Xe Graphics 96 (Tiger Lake)
0.81 GHz GPU frequency 0.40 GHz
0.81 GHz GPU (Turbo) 1.35 GHz
-- GPU Generation 12
6 nm Technology 10 nm
1 Max. displays 4
-- Compute units 96
768 Shader 768
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 32 GB
12.0 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.

Qualcomm Adreno 643L GPU Intel Iris Xe Graphics 96 (Tiger Lake)
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode / Encode Codec VP8 Decode
No Codec AV1 Decode
Decode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to GB of memory in a maximum of 2 memory channels is supported by the Qualcomm QCM6490, while the Intel Core i7-1185G7E supports a maximum of 64 GB of memory with a maximum memory bandwidth of 68.2 GB/s enabled.

Qualcomm QCM6490 Characteristic Intel Core i7-1185G7E
LPDDR5-6400, LPDDR4X-4266 Memory LPDDR4X-4266, DDR4-3200
Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
44.0 GB/s Max. Bandwidth 68.2 GB/s
No ECC No
-- L2 Cache 5.00 MB
-- L3 Cache 12.00 MB
-- PCIe version 4.0
-- PCIe lanes 4
-- PCIe Bandwidth 7.9 GB/s

Thermal Management

The Qualcomm QCM6490 has a TDP of --. The TDP of the Intel Core i7-1185G7E is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Qualcomm QCM6490 Characteristic Intel Core i7-1185G7E
-- TDP (PL1 / PBP) 15 W
-- TDP (PL2) 64 W @ 28 s
-- TDP up 28 W
-- TDP down 12 W
-- Tjunction max. 100 °C

Technical details

The Qualcomm QCM6490 has 0.00 MB cache and is manufactured in 6 nm. The cache of Intel Core i7-1185G7E is at 17.00 MB. The processor is manufactured in 10 nm.

Qualcomm QCM6490 Characteristic Intel Core i7-1185G7E
6 nm Technology 10 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
-- Socket BGA 1526
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows 10, Windows 11, Linux
Q4/2021 Release date Q3/2020
-- Release price 431 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Qualcomm QCM6490 (58%)
Intel Core i7-1185G7E (100%)
⌀ Multi core performance in 2 CPU benchmarks
Qualcomm QCM6490 (61%)
Intel Core i7-1185G7E (100%)

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.
Qualcomm QCM6490 Qualcomm QCM6490
8C 8T @ 2.71 GHz
869 (58%)
Intel Core i7-1185G7E Intel Core i7-1185G7E
4C 8T @ 4.40 GHz
1494 (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.
Qualcomm QCM6490 Qualcomm QCM6490
8C 8T @ 2.71 GHz
2705 (56%)
Intel Core i7-1185G7E Intel Core i7-1185G7E
4C 8T @ 3.20 GHz
4852 (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.
Qualcomm QCM6490 Qualcomm QCM6490
8C 8T @ 2.71 GHz
1097 (58%)
Intel Core i7-1185G7E Intel Core i7-1185G7E
4C 8T @ 4.40 GHz
1876 (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.
Qualcomm QCM6490 Qualcomm QCM6490
8C 8T @ 2.71 GHz
2745 (65%)
Intel Core i7-1185G7E Intel Core i7-1185G7E
4C 8T @ 3.20 GHz
4255 (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.
Qualcomm QCM6490 Qualcomm QCM6490
Qualcomm Adreno 643L @ 0.81 GHz
1247 (60%)
Intel Core i7-1185G7E Intel Core i7-1185G7E
Intel Iris Xe Graphics 96 (Tiger Lake) @ 1.35 GHz
2070 (100%)

AnTuTu 10 Benchmark

The AnTuTu 10 benchmark is one of the best-known benchmarks for mobile processors, which is now available in version 10. There is a version for Android-based smartphones and tablets, as well as a version for Apple mobile devices, i.e. iPhones and iPads.

The Antutu 10 benchmark has 3 phases. In the first phase, the device's RAM is tested, in phase 2 the graphics are tested and in the final phase the entire device is pushed to its performance limits by rendering 3D graphics.

Antutu 10 is therefore ideal for comparing the performance of different devices.
Qualcomm QCM6490 Qualcomm QCM6490
8C 8T @ 2.71 GHz
673946 (100%)
Intel Core i7-1185G7E Intel Core i7-1185G7E
4C 8T @ 1.80 GHz
0 (0%)

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.
Qualcomm QCM6490 Qualcomm QCM6490
8C 8T @ 2.71 GHz
0 (0%)
Intel Core i7-1185G7E Intel Core i7-1185G7E
4C 8T @ 3.20 GHz
9140 (100%)

Devices using this processor

Qualcomm QCM6490 Intel Core i7-1185G7E
Fairphone 5 Unknown

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