Xeon E3-1265L v4 vs Ryzen Threadripper PRO 5965WX

Primary details

Comparing Ryzen Threadripper PRO 5965WX and Xeon E3-1265L v4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	45	1261
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	18.41	no data
Market segment	Server	Server
Series	AMD Ryzen Threadripper	no data
Architecture codename	Chagall PRO (2022)	Broadwell-DT (2015)
Release date	8 March 2022 (2 years ago)	2 June 2015 (9 years ago)
Current price	$2298	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen Threadripper PRO 5965WX and Xeon E3-1265L v4 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	24 (Tetracosa-Core)	4 (Quad-Core)
Threads	48	8
Base clock speed	3.8 GHz	2.3 GHz
Boost clock speed	4.5 GHz	3.3 GHz
L1 cache	64K (per core)	64K (per core)
L2 cache	512K (per core)	256K (per core)
L3 cache	128 MB	6 MB (shared)
Chip lithography	7 nm	14 nm
Die size	4x 81 mm2	182 mm2
Maximum case temperature (TCase)	95 °C	no data
Number of transistors	16,600 million	no data
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	No	No

Compatibility

Information on Ryzen Threadripper PRO 5965WX and Xeon E3-1265L v4 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	1
Socket	WRX8	FCLGA1150
Power consumption (TDP)	280 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 5965WX and Xeon E3-1265L v4. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	no data	+
eDRAM	no data	128 MB
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	no data	+
Idle States	no data	+
FDI	no data	+
Status	no data	Discontinued

Security technologies

Ryzen Threadripper PRO 5965WX and Xeon E3-1265L v4 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 5965WX and Xeon E3-1265L v4 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 5965WX and Xeon E3-1265L v4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-3200	DDR3L-1333, DDR3L-1600, DDR3L-1866
Maximum memory size	2 TiB	32 GB
Max memory channels	no data	2
Maximum memory bandwidth	204.8 GB/s	29.8 GB/s
ECC memory support	no data	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	-	Intel Iris Pro P6300
Max video memory	-	32 GB
Quick Sync Video	-	+
Clear Video	-	+
Graphics max frequency	-	1.05 GHz
Execution Units	-	48

Graphics interfaces

Available interfaces and connections of Ryzen Threadripper PRO 5965WX and Xeon E3-1265L v4 integrated GPUs.

Number of displays supported

-

3

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 5965WX and Xeon E3-1265L v4.

PCIe version	4.0	3.0
PCI Express lanes	128	16

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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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.

Ryzen Threadripper PRO 5965WX outperforms Xeon E3-1265L v4 by 858% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	43.12	4.50
Recency	8 March 2022	2 June 2015
Physical cores	24	4
Threads	48	8
Chip lithography	7 nm	14 nm
Power consumption (TDP)	280 Watt	35 Watt

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Should you still have questions on choice between Ryzen Threadripper PRO 5965WX and Xeon E3-1265L v4, ask them in Comments section, and we shall answer.

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