Athlon Silver 3050U vs Xeon X3430

Place in the ranking	2168	1969
Place by popularity	not in top-100	not in top-100
Market segment	Server	Laptop
Series	no data	AMD Picasso (Ryzen 3000 APU)
Power efficiency	1.44	11.86
Architecture codename	no data	Dali (Zen) (2020)
Release date	1 July 2009 (15 years ago)	6 January 2020 (4 years ago)

Detailed specifications

Xeon X3430 and Athlon Silver 3050U 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 cores	4 (Quad-Core)	2 (Dual-core)
Threads	4	2
Base clock speed	2.4 GHz	2.3 GHz
Boost clock speed	2.8 GHz	3.2 GHz
Multiplier	no data	23
L1 cache	no data	192 KB
L2 cache	no data	1 MB
L3 cache	8 MB Intel® Smart Cache	4 MB
Chip lithography	45 nm	14 nm
Maximum core temperature	73 °C	95 °C
Number of transistors	no data	4500 Million
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Xeon X3430 and Athlon Silver 3050U 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 configuration	1	no data
Socket	FCLGA1156,LGA1156	FP5
Power consumption (TDP)	95 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon X3430 and Athlon Silver 3050U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI	-	+
FMA	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	1.0	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Demand Based Switching	+	no data
PAE	36 Bit	no data
Precision Boost 2	no data	+

Security technologies

Xeon X3430 and Athlon Silver 3050U 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 X3430 and Athlon Silver 3050U 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 X3430 and Athlon Silver 3050U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-800, DDR3-1066, DDR3-1333	DDR4
Maximum memory size	32 GB	32 GB
Max memory channels	2	2
Maximum memory bandwidth	21 GB/s	38.397 GB/s
ECC memory support	+	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon RX Vega 2

Peripherals

Specifications and connection of peripherals supported by Xeon X3430 and Athlon Silver 3050U.

PCIe version	2.0	3.0
PCI Express lanes	16	12

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 X3430 1.45

Athlon Silver 3050U 1.88
+29.7%

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 X3430 2305

Athlon Silver 3050U 2993
+29.8%

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 X3430 378

Athlon Silver 3050U 773
+104%

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 X3430 1074

Athlon Silver 3050U 1345
+25.2%

Gaming performance

Pros & cons summary

Performance score	1.45	1.88
Recency	1 July 2009	6 January 2020
Physical cores	4	2
Threads	4	2
Chip lithography	45 nm	14 nm
Power consumption (TDP)	95 Watt	15 Watt

Xeon X3430 has 100% more physical cores and 100% more threads.

Athlon Silver 3050U, on the other hand, has a 29.7% higher aggregate performance score, an age advantage of 10 years, a 221.4% more advanced lithography process, and 533.3% lower power consumption.

The Athlon Silver 3050U is our recommended choice as it beats the Xeon X3430 in performance tests.

Be aware that Xeon X3430 is a server/workstation processor while Athlon Silver 3050U is a notebook one.

Should you still have questions on choice between Xeon X3430 and Athlon Silver 3050U, ask them in Comments section, and we shall answer.