Xeon Silver 4510 vs Pentium G645T

VS

Aggregate performance score

Pentium G645T
2012
2 cores / 2 threads, 35 Watt
0.77
Xeon Silver 4510
2023
12 cores / 24 threads, 150 Watt
21.51
+2694%

Xeon Silver 4510 outperforms Pentium G645T by a whopping 2694% based on our aggregate benchmark results.

Primary details

Comparing Pentium G645T and Xeon Silver 4510 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2644252
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data100.00
Market segmentDesktop processorServer
Power efficiency2.0813.56
Architecture codenameSandy Bridge (2011−2013)Sapphire Rapids (2023−2024)
Release date2 September 2012 (12 years ago)14 December 2023 (1 year ago)
Launch price (MSRP)no data$563

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Pentium G645T and Xeon Silver 4510 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)12 (Dodeca-Core)
Threads224
Base clock speed2.5 GHz2.4 GHz
Boost clock speed2.5 GHz4.1 GHz
Bus rate5 GT/sno data
L1 cache64 KB (per core)80 KB (per core)
L2 cache256 KB (per core)2 MB (per core)
L3 cache3 MB (shared)30 MB (shared)
Chip lithography32 nmIntel 7 nm
Die size131 mm2no data
Maximum core temperature65 °Cno data
Maximum case temperature (TCase)no data84 °C
Number of transistors504 millionno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Pentium G645T and Xeon Silver 4510 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
SocketFCLGA1155FCLGA4677
Power consumption (TDP)35 Watt150 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium G645T and Xeon Silver 4510. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
TSX-+
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
FDI+no data
Fast Memory Access+no data
Deep Learning Boost-+

Security technologies

Pentium G645T and Xeon Silver 4510 technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium G645T and Xeon Silver 4510 are enumerated here.

VT-d-+
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium G645T and Xeon Silver 4510. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5 @ 4400 MT/s (1 DPC &2DPC)
Maximum memory size32 GB4 TB
Max memory channels28
Maximum memory bandwidth17 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics for 2nd Generation Intel ProcessorsN/A
Graphics max frequency1.1 GHzno data

Graphics interfaces

Available interfaces and connections of Pentium G645T and Xeon Silver 4510 integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Pentium G645T and Xeon Silver 4510.

PCIe version2.05
PCI Express lanes1680

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.

Pentium G645T 0.77
Xeon Silver 4510 21.51
+2694%

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.

Pentium G645T 1228
Xeon Silver 4510 34170
+2683%

Gaming performance

Pros & cons summary


Performance score 0.77 21.51
Recency 2 September 2012 14 December 2023
Physical cores 2 12
Threads 2 24
Power consumption (TDP) 35 Watt 150 Watt

Pentium G645T has 328.6% lower power consumption.

Xeon Silver 4510, on the other hand, has a 2693.5% higher aggregate performance score, an age advantage of 11 years, and 500% more physical cores and 1100% more threads.

The Xeon Silver 4510 is our recommended choice as it beats the Pentium G645T in performance tests.

Note that Pentium G645T is a desktop processor while Xeon Silver 4510 is a server/workstation one.


Should you still have questions on choice between Pentium G645T and Xeon Silver 4510, ask them in Comments section, and we shall answer.

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Intel Pentium G645T
Pentium G645T
Intel Xeon Silver 4510
Xeon Silver 4510

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