AMD EPYC 7763 vs Turion II Ultra M660

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Combined performance score

Turion II Ultra M660
0.67

EPYC 7763 outperforms Turion II Ultra M660 by 8194% in our combined benchmark results.

General info

Comparing Turion II Ultra M660 and EPYC 7763 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking258720
Place by popularitynot in top-100not in top-100
Value for moneyno data1.19
Market segmentLaptopServer
SeriesAMD Turion II UltraAMD EPYC
Architecture codenameCaspian (2009)Milan (2021)
Release date10 September 2009 (14 years old)15 March 2021 (3 years old)
Launch price (MSRP)no data$7,890
Current priceno data$13541 (1.7x MSRP)
Value for money

Performance per price, higher is better.

no data

Technical specs

Turion II Ultra M660 and EPYC 7763 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)64 (Tetrahexaconta-Core)
Threads2128
Base clock speedno data2.45 GHz
Boost clock speed2.7 GHz3.5 GHz
Bus support3600 MHzno data
L1 cacheno data64 KB (per core)
L2 cache2 MB512 KB (per core)
L3 cacheno data256 MB (shared)
Chip lithography45 nm7 nm+
Die sizeno data8x 81 mm2
Number of transistorsno data33,200 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplierNoYes

Compatibility

Information on Turion II Ultra M660 and EPYC 7763 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 configurationno data2
SocketSocket S1 (s1g3) 638-pinSP3
Power consumption (TDP)35 Watt280 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Turion II Ultra M660 and EPYC 7763. You'll probably need this information if you require some particular technology.

Instruction set extensionsDual-channel 400 MHz DDR2 memory controller, MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualizationno data
AES-NIno data+
AVXno data+
PowerNow+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Turion II Ultra M660 and EPYC 7763 are enumerated here.

AMD-Vno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Turion II Ultra M660 and EPYC 7763. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR4-3200
Maximum memory sizeno data4 TiB
Maximum memory bandwidthno data204.795 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Turion II Ultra M660 and EPYC 7763.

PCIe versionno data4.0
PCI Express lanesno data128

Gaming performance

Advantages and disadvantages


Performance score 0.67 55.57
Recency 10 September 2009 15 March 2021
Physical cores 2 64
Threads 2 128
Chip lithography 45 nm 7 nm
Power consumption (TDP) 35 Watt 280 Watt

The EPYC 7763 is our recommended choice as it beats the Turion II Ultra M660 in performance tests.

Be aware that Turion II Ultra M660 is a notebook processor while EPYC 7763 is a server/workstation one.


Should you still have questions on choice between Turion II Ultra M660 and EPYC 7763, ask them in Comments section, and we shall answer.

User ratings

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AMD Turion II Ultra M660
Turion II Ultra M660
AMD EPYC 7763
EPYC 7763

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Questions and comments

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