Xeon E-2478 vs E5335

VS

Aggregate performance score

Xeon E5335
2006
4 cores / 4 threads, 80 Watt
0.98
Xeon E-2478
2023
8 cores / 16 threads, 80 Watt
18.78
+1816%

Xeon E-2478 outperforms Xeon E5335 by a whopping 1816% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5335 and Xeon E-2478 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2490320
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data82.67
Market segmentServerServer
Power efficiency1.1622.20
Architecture codenameClovertown (2006−2007)Raptor Lake-S (2023−2024)
Release date14 November 2006 (18 years ago)14 December 2023 (1 year ago)
Launch price (MSRP)no data$568

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5335 and Xeon E-2478 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)8 (Octa-Core)
Threads416
Base clock speed2 GHz2.8 GHz
Boost clock speed2 GHz5.2 GHz
Bus rateno data16 GT/s
L1 cache64 KB (per core)80 KB (per core)
L2 cache4 MB (per die)2 MB (per core)
L3 cache8 MB L2 Cache24 MB (shared)
Chip lithography65 nmIntel 7 nm
Die size2x 143 mm2257 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)66 °Cno data
Number of transistors582 millionno data
64 bit support++
VID voltage range1V-1.5Vno data

Compatibility

Information on Xeon E5335 and Xeon E-2478 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 configuration21
SocketLGA771,PLGA771FCLGA1700
Power consumption (TDP)80 Watt80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5335 and Xeon E-2478. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-2
Hyper-Threading Technology-+
Idle States++
Thermal Monitoring++
Demand Based Switching-no data
Turbo Boost Max 3.0no data+
FSB parity+no data

Security technologies

Xeon E5335 and Xeon E-2478 technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5335 and Xeon E-2478 are enumerated here.

VT-dno data+
VT-x++
EPT-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5335 and Xeon E-2478. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2, DDR3 Depends on motherboardDDR5-4800
Maximum memory sizeno data128 GB
Max memory channelsno data2
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Xeon E5335 and Xeon E-2478.

PCIe versionno data5
PCI Express lanesno data16

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.

Xeon E5335 0.98
Xeon E-2478 18.78
+1816%

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.

Xeon E5335 1549
Xeon E-2478 29827
+1826%

Gaming performance

Pros & cons summary


Performance score 0.98 18.78
Recency 14 November 2006 14 December 2023
Physical cores 4 8
Threads 4 16

Xeon E-2478 has a 1816.3% higher aggregate performance score, an age advantage of 17 years, and 100% more physical cores and 300% more threads.

The Xeon E-2478 is our recommended choice as it beats the Xeon E5335 in performance tests.


Should you still have questions on choice between Xeon E5335 and Xeon E-2478, ask them in Comments section, and we shall answer.

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Intel Xeon E5335
Xeon E5335
Intel Xeon E-2478
Xeon E-2478

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Community ratings

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Questions & comments

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