Ryzen 5 PRO 4650U vs Xeon X3450

VS

Aggregate performance score

Xeon X3450
2009
4 cores / 8 threads, 95 Watt
1.86
Ryzen 5 PRO 4650U
2020
6 cores / 12 threads, 15 Watt
8.22
+342%

Ryzen 5 PRO 4650U outperforms Xeon X3450 by a whopping 342% based on our aggregate benchmark results.

Primary details

Comparing Xeon X3450 and Ryzen 5 PRO 4650U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2007936
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
Seriesno dataAMD Renoir (Ryzen 4000 APU)
Power efficiency1.7950.17
Architecture codenameno dataRenoir-U PRO (Zen 2) (2020)
Release date1 July 2009 (15 years ago)7 May 2020 (4 years ago)

Detailed specifications

Xeon X3450 and Ryzen 5 PRO 4650U 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)6 (Hexa-Core)
Threads812
Base clock speed2.66 GHz2.1 GHz
Boost clock speed3.2 GHz4 GHz
Bus typeno dataPCIe 3.0
Multiplierno data21
L1 cacheno data64K (per core)
L2 cacheno data512K (per core)
L3 cache8 MB Intel® Smart Cache8 MB (shared)
Chip lithography45 nm7 nm
Die sizeno data156 mm2
Maximum core temperature73 °C105 °C
Number of transistorsno data9,800 million
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Xeon X3450 and Ryzen 5 PRO 4650U 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 configuration11
SocketFCLGA1156,LGA1156FP6
Power consumption (TDP)95 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon X3450 and Ryzen 5 PRO 4650U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2PRO, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI-+
FMA-+
AVX-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology1.0no data
Hyper-Threading Technology+no data
Idle States+no data
Demand Based Switching+no data
PAE36 Bitno data

Security technologies

Xeon X3450 and Ryzen 5 PRO 4650U 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 Xeon X3450 and Ryzen 5 PRO 4650U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon X3450 and Ryzen 5 PRO 4650U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-800, DDR3-1066, DDR3-1333DDR4
Maximum memory size32 GB64 GB
Max memory channels24
Maximum memory bandwidth21 GB/s68.27 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon RX Vega 6 (Ryzen 4000/5000)

Peripherals

Specifications and connection of peripherals supported by Xeon X3450 and Ryzen 5 PRO 4650U.

PCIe version2.03.0
PCI Express lanes16no data

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 X3450 1.86
Ryzen 5 PRO 4650U 8.22
+342%

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 X3450 2853
Ryzen 5 PRO 4650U 12629
+343%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Xeon X3450 431
Ryzen 5 PRO 4650U 1312
+204%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Xeon X3450 1454
Ryzen 5 PRO 4650U 4590
+216%

Gaming performance

Pros & cons summary


Performance score 1.86 8.22
Recency 1 July 2009 7 May 2020
Physical cores 4 6
Threads 8 12
Chip lithography 45 nm 7 nm
Power consumption (TDP) 95 Watt 15 Watt

Ryzen 5 PRO 4650U has a 341.9% higher aggregate performance score, an age advantage of 10 years, 50% more physical cores and 50% more threads, a 542.9% more advanced lithography process, and 533.3% lower power consumption.

The Ryzen 5 PRO 4650U is our recommended choice as it beats the Xeon X3450 in performance tests.

Be aware that Xeon X3450 is a server/workstation processor while Ryzen 5 PRO 4650U is a notebook one.


Should you still have questions on choice between Xeon X3450 and Ryzen 5 PRO 4650U, ask them in Comments section, and we shall answer.

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Intel Xeon X3450
Xeon X3450
AMD Ryzen 5 PRO 4650U
Ryzen 5 PRO 4650U

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Community ratings

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Questions & comments

Here you can ask a question about Xeon X3450 or Ryzen 5 PRO 4650U, agree or disagree with our judgements, or report an error or mismatch.