EPYC 9654 vs i7-840QM

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Aggregate performance score

Core i7-840QM
2010
4 cores / 8 threads, 45 Watt
1.28
EPYC 9654
2022
96 cores / 192 threads, 360 Watt
76.66
+5889%

EPYC 9654 outperforms Core i7-840QM by a whopping 5889% based on our aggregate benchmark results.

Primary details

Comparing Core i7-840QM and EPYC 9654 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking23015
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data1.30
Market segmentLaptopServer
SeriesIntel Core i7AMD EPYC
Power efficiency2.5919.42
Architecture codenameClarksfield (2009−2010)Genoa (2022−2023)
Release date22 June 2010 (14 years ago)10 November 2022 (1 year ago)
Launch price (MSRP)$568$11,805

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-840QM and EPYC 9654 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)96
Threads8192
Base clock speed1.86 GHz2.4 GHz
Boost clock speed3.2 GHz3.7 GHz
Bus typeDMI 1.0no data
Bus rate2.5 GT/sno data
Multiplier1424
L1 cache256 KB64K (per core)
L2 cache1 MB1 MB (per core)
L3 cache8 MB (shared)384 MB (shared)
Chip lithography45 nm5 nm, 6 nm
Die size296 mm212x 72 mm2
Maximum core temperature100 °Cno data
Number of transistors774 million78,840 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Core i7-840QM and EPYC 9654 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)2
SocketFCPGA988,PGA988SP5
Power consumption (TDP)45 Watt360 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-840QM and EPYC 9654. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2no data
AES-NI-+
AVX-+
vPro+no data
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology+no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
PAE36 Bitno data
Precision Boost 2no data+

Security technologies

Core i7-840QM and EPYC 9654 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-840QM and EPYC 9654 are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-840QM and EPYC 9654. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-4800
Maximum memory size8 GB6 TiB
Max memory channels2no data
Maximum memory bandwidth21.335 GB/s460.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardNoneno data

Peripherals

Specifications and connection of peripherals supported by Core i7-840QM and EPYC 9654.

PCIe version25.0
PCI Express lanes16128

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i7-840QM 1.28
EPYC 9654 76.66
+5889%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i7-840QM 1952
EPYC 9654 117317
+5910%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i7-840QM 378
EPYC 9654 1827
+383%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i7-840QM 1018
EPYC 9654 18626
+1730%

Gaming performance

Pros & cons summary


Performance score 1.28 76.66
Recency 22 June 2010 10 November 2022
Physical cores 4 96
Threads 8 192
Chip lithography 45 nm 5 nm
Power consumption (TDP) 45 Watt 360 Watt

i7-840QM has 700% lower power consumption.

EPYC 9654, on the other hand, has a 5889.1% higher aggregate performance score, an age advantage of 12 years, 2300% more physical cores and 2300% more threads, and a 800% more advanced lithography process.

The EPYC 9654 is our recommended choice as it beats the Core i7-840QM in performance tests.

Be aware that Core i7-840QM is a notebook processor while EPYC 9654 is a server/workstation one.


Should you still have questions on choice between Core i7-840QM and EPYC 9654, ask them in Comments section, and we shall answer.

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Intel Core i7-840QM
Core i7-840QM
AMD EPYC 9654
EPYC 9654

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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Questions & comments

Here you can ask a question about Core i7-840QM or EPYC 9654, agree or disagree with our judgements, or report an error or mismatch.