Intel Xeon W-1350 vs Intel Xeon E5-2658 v3

Comparative analysis of Intel Xeon W-1350 and Intel Xeon E5-2658 v3 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Xeon W-1350

Intel Xeon E5-2658 v3

Differences

Reasons to consider the Intel Xeon W-1350

Around 72% higher clock speed: 5.00 GHz vs 2.90 GHz
Around 15% higher maximum core temperature: 100°C vs 86.95
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
Around 31% lower typical power consumption: 80 Watt vs 105 Watt
2.2x better performance in PassMark - Single thread mark: 3482 vs 1576

Specifications (specs)
Maximum frequency	5.00 GHz vs 2.90 GHz
Maximum core temperature	100°C vs 86.95
Manufacturing process technology	14 nm vs 22 nm
Thermal Design Power (TDP)	80 Watt vs 105 Watt
Benchmarks
PassMark - Single thread mark	3482 vs 1576

Reasons to consider the Intel Xeon E5-2658 v3

6 more cores, run more applications at once: 12 vs 6
12 more threads: 24 vs 12
6x more maximum memory size: 768 GB vs 128 GB
Around 15% better performance in PassMark - CPU mark: 21856 vs 19007

Specifications (specs)
Number of cores	12 vs 6
Number of threads	24 vs 12
Maximum memory size	768 GB vs 128 GB
Max number of CPUs in a configuration	2 vs 1
Benchmarks
PassMark - CPU mark	21856 vs 19007

Compare benchmarks

CPU 1: Intel Xeon W-1350
CPU 2: Intel Xeon E5-2658 v3

PassMark - Single thread mark

CPU 1

CPU 2

3482

1576

PassMark - CPU mark

CPU 1

CPU 2

19007

21856

Name	Intel Xeon W-1350	Intel Xeon E5-2658 v3
PassMark - Single thread mark	3482	1576
PassMark - CPU mark	19007	21856
Geekbench 4 - Single Core		3093
Geekbench 4 - Multi-Core		22657

Compare specifications (specs)

	Intel Xeon W-1350	Intel Xeon E5-2658 v3
Essentials
Architecture codename	Rocket Lake	Haswell
Launch date	6 May 2021	Q3'14
Launch price (MSRP)	$255 - $258
Place in performance rating	389	396
Processor Number	W-1350	E5-2658V3
Series	Intel Xeon W Processor	Intel® Xeon® Processor E5 v3 Family
Status	Launched	Launched
Vertical segment	Workstation	Embedded
Performance
64 bit support
Base frequency	3.30 GHz	2.20 GHz
Bus Speed	8 GT/s	9.6 GT/s QPI
L1 cache	480 KB
L2 cache	3 MB
L3 cache	12 MB
Manufacturing process technology	14 nm	22 nm
Maximum core temperature	100°C	86.95
Maximum frequency	5.00 GHz	2.90 GHz
Number of cores	6	12
Number of threads	12	24
Number of QPI Links		2
VID voltage range		0.65V–1.30V
Memory
Max memory channels	2	4
Maximum memory bandwidth	50 GB/s	68 GB/s
Maximum memory size	128 GB	768 GB
Supported memory types	DDR4-3200	DDR4 1600/1866/2133
Graphics
Device ID	0x4C90
Execution Units	32
Graphics base frequency	350 MHz
Graphics max dynamic frequency	1.30 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory	64 GB
Processor graphics	Intel UHD Graphics P750
Graphics interfaces
Number of displays supported	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	5120 x 3200 @60Hz
Max resolution over eDP	5120 x 3200 @60Hz
Graphics API support
DirectX	12.1
OpenGL	4.5
Compatibility
Max number of CPUs in a configuration	1	2
Package Size	37.5 mm x 37.5 mm	52.5mm x 45mm
Sockets supported	FCLGA1200	FCLGA2011-3
Thermal Design Power (TDP)	80 Watt	105 Watt
Thermal Solution	PCG 2019B
Low Halogen Options Available
Peripherals
Max number of PCIe lanes	20	40
PCI Express revision	4.0	3.0
PCIe configurations	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4	x4, x8, x16
Scalability	1S Only	2S
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512	Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
Thermal Monitoring
Intel® Demand Based Switching
Intel® Flex Memory Access
Intel® TSX-NI
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE)		46-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)