EPYC 9654P vs Core 2 Duo T9900

VS

Aggregate performance score

Core 2 Duo T9900
2009
2 cores / 2 threads, 35 Watt
0.75
EPYC 9654P
2022
96 cores / 192 threads, 360 Watt
72.13
+9517%

EPYC 9654P outperforms Core 2 Duo T9900 by a whopping 9517% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo T9900 and EPYC 9654P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking26697
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data2.01
Market segmentLaptopServer
SeriesIntel Core 2 DuoAMD EPYC
Power efficiency2.0318.95
Architecture codenamePenryn (2008−2011)Genoa (2022−2023)
Release date2 June 2009 (15 years ago)10 November 2022 (2 years ago)
Launch price (MSRP)$530$10,625

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core 2 Duo T9900 and EPYC 9654P 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 cores2 (Dual-core)96
Threads2192
Base clock speed3.06 GHz2.4 GHz
Boost clock speed0.07 GHz3.7 GHz
Bus rate1066 MHzno data
Multiplierno data24
L1 cache64 KB (per core)64K (per core)
L2 cache6 MB (shared)1 MB (per core)
L3 cache6 MB L2 Cache384 MB (shared)
Chip lithography45 nm5 nm, 6 nm
Die size107 mm212x 72 mm2
Maximum core temperature105 °Cno data
Number of transistors410 million78,840 million
64 bit support++
Windows 11 compatibility-no data
VID voltage range1.05V-1.2125Vno data

Compatibility

Information on Core 2 Duo T9900 and EPYC 9654P 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 configuration12
SocketBGA479,PGA478SP5
Power consumption (TDP)35 Watt360 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T9900 and EPYC 9654P. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Demand Based Switching-no data
Precision Boost 2no data+

Security technologies

Core 2 Duo T9900 and EPYC 9654P 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 2 Duo T9900 and EPYC 9654P are enumerated here.

AMD-V-+
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T9900 and EPYC 9654P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2, DDR3DDR5-4800
Maximum memory sizeno data6 TiB
Maximum memory bandwidthno data460.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)no data

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo T9900 and EPYC 9654P.

PCIe versionno data5.0
PCI Express lanesno data128

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.

Core 2 Duo T9900 0.75
EPYC 9654P 72.13
+9517%

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.

Core 2 Duo T9900 1189
EPYC 9654P 114570
+9536%

Gaming performance

Pros & cons summary


Performance score 0.75 72.13
Recency 2 June 2009 10 November 2022
Physical cores 2 96
Threads 2 192
Chip lithography 45 nm 5 nm
Power consumption (TDP) 35 Watt 360 Watt

Core 2 Duo T9900 has 928.6% lower power consumption.

EPYC 9654P, on the other hand, has a 9517.3% higher aggregate performance score, an age advantage of 13 years, 4700% more physical cores and 9500% more threads, and a 800% more advanced lithography process.

The EPYC 9654P is our recommended choice as it beats the Core 2 Duo T9900 in performance tests.

Be aware that Core 2 Duo T9900 is a notebook processor while EPYC 9654P is a server/workstation one.


Should you still have questions on choice between Core 2 Duo T9900 and EPYC 9654P, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Core 2 Duo T9900
Core 2 Duo T9900
AMD EPYC 9654P
EPYC 9654P

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Community ratings

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Questions & comments

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