Pentium Gold G6505 vs Xeon E5-2403 v2

#ad 
Buy on Amazon
VS

Aggregate performance score

Xeon E5-2403 v2
2013
4 cores / 4 threads, 80 Watt
1.81
Pentium Gold G6505
2021
2 cores / 4 threads, 58 Watt
2.75
+51.9%

Pentium Gold G6505 outperforms Xeon E5-2403 v2 by an impressive 52% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2403 v2 and Pentium Gold G6505 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking20151701
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.56no data
Market segmentServerDesktop processor
Power efficiency2.144.48
Architecture codenameIvy Bridge-EN (2013−2014)Comet Lake-R (2021)
Release date1 September 2013 (11 years ago)16 March 2021 (3 years ago)
Launch price (MSRP)$223$75

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2403 v2 and Pentium Gold G6505 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)2 (Dual-core)
Threads44
Base clock speed1.8 GHz4.2 GHz
Boost clock speed1.8 GHz4.2 GHz
Bus rate6.4 GT/s8 GT/s
L1 cache64 KB (per core)64 KB (per core)
L2 cache256 KB (per core)256 KB (per core)
L3 cache10 MB (shared)4 MB (shared)
Chip lithography22 nm14 nm
Die size160 mm2no data
Maximum core temperature76 °Cno data
Maximum case temperature (TCase)no data72 °C
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Xeon E5-2403 v2 and Pentium Gold G6505 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
SocketFCLGA13561200
Power consumption (TDP)80 Watt58 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2403 v2 and Pentium Gold G6505. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXno data
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
TSX-+
Idle States+no data
Thermal Monitoring+-
Flex Memory Access-no data
Demand Based Switching+no data
PAE46 Bitno data

Security technologies

Xeon E5-2403 v2 and Pentium Gold G6505 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data
Secure Key+no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2403 v2 and Pentium Gold G6505 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2403 v2 and Pentium Gold G6505. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4-2666
Maximum memory size384 GBno data
Max memory channels3no data
Maximum memory bandwidth32 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics 630

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2403 v2 and Pentium Gold G6505.

PCIe version3.03.0
PCI Express lanes2416

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 E5-2403 v2 1.81
Pentium Gold G6505 2.75
+51.9%

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 E5-2403 v2 2873
Pentium Gold G6505 4371
+52.1%

Gaming performance

Pros & cons summary


Performance score 1.81 2.75
Recency 1 September 2013 16 March 2021
Physical cores 4 2
Chip lithography 22 nm 14 nm
Power consumption (TDP) 80 Watt 58 Watt

Xeon E5-2403 v2 has 100% more physical cores.

Pentium Gold G6505, on the other hand, has a 51.9% higher aggregate performance score, an age advantage of 7 years, a 57.1% more advanced lithography process, and 37.9% lower power consumption.

The Pentium Gold G6505 is our recommended choice as it beats the Xeon E5-2403 v2 in performance tests.

Be aware that Xeon E5-2403 v2 is a server/workstation processor while Pentium Gold G6505 is a desktop one.


Should you still have questions on choice between Xeon E5-2403 v2 and Pentium Gold G6505, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Xeon E5-2403 v2
Xeon E5-2403 v2
Intel Pentium Gold G6505
Pentium Gold G6505

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


2.5 4 votes

Rate Xeon E5-2403 v2 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
2.1 12 votes

Rate Pentium Gold G6505 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Xeon E5-2403 v2 or Pentium Gold G6505, agree or disagree with our judgements, or report an error or mismatch.