Intel Xeon W-10855M vs Intel Xeon W-3245

Comparative analysis of Intel Xeon W-10855M and Intel Xeon W-3245 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-10855M

Intel Xeon W-3245

Differences

Reasons to consider the Intel Xeon W-10855M

CPU is newer: launch date 11 month(s) later
Around 16% higher clock speed: 5.10 GHz vs 4.40 GHz
Around 30% higher maximum core temperature: 100°C vs 77°C
4.6x lower typical power consumption: 45 Watt vs 205 Watt
Around 8% better performance in PassMark - Single thread mark: 2781 vs 2570

Specifications (specs)
Launch date	13 May 2020 vs 3 Jun 2019
Maximum frequency	5.10 GHz vs 4.40 GHz
Maximum core temperature	100°C vs 77°C
Thermal Design Power (TDP)	45 Watt vs 205 Watt
Benchmarks
PassMark - Single thread mark	2781 vs 2570

Reasons to consider the Intel Xeon W-3245

10 more cores, run more applications at once: 16 vs 6
20 more threads: 32 vs 12
2.7x more L1 cache, more data can be stored in the L1 cache for quick access later
10.7x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 83% more L3 cache; more data can be stored in the L3 cache for quick access later
8x more maximum memory size: 1 TB vs 128 GB
2.4x better performance in PassMark - CPU mark: 30551 vs 12728

Specifications (specs)
Number of cores	16 vs 6
Number of threads	32 vs 12
L1 cache	1 MB vs 384 KB
L2 cache	16 MB vs 1.5 MB
L3 cache	22 MB vs 12 MB
Maximum memory size	1 TB vs 128 GB
Benchmarks
PassMark - CPU mark	30551 vs 12728

Compare benchmarks

CPU 1: Intel Xeon W-10855M
CPU 2: Intel Xeon W-3245

PassMark - Single thread mark

CPU 1

CPU 2

2781

2570

PassMark - CPU mark

CPU 1

CPU 2

12728

30551

Name	Intel Xeon W-10855M	Intel Xeon W-3245
PassMark - Single thread mark	2781	2570
PassMark - CPU mark	12728	30551
Geekbench 4 - Single Core		1118
Geekbench 4 - Multi-Core		14290

Compare specifications (specs)

	Intel Xeon W-10855M	Intel Xeon W-3245
Essentials
Architecture codename	Comet Lake	Cascade Lake
Launch date	13 May 2020	3 Jun 2019
Launch price (MSRP)	$450	$1999
Place in performance rating	663	656
Processor Number	W-10855M	W-3245
Series	Intel Xeon W Processor	Intel Xeon W Processor
Status	Launched	Launched
Vertical segment	Mobile	Workstation
Performance
64 bit support
Base frequency	2.80 GHz	3.20 GHz
Bus Speed	8 GT/s
L1 cache	384 KB	1 MB
L2 cache	1.5 MB	16 MB
L3 cache	12 MB	22 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C	77°C
Maximum frequency	5.10 GHz	4.40 GHz
Number of cores	6	16
Number of threads	12	32
Number of Ultra Path Interconnect (UPI) Links		0
Memory
Max memory channels	2	6
Maximum memory bandwidth	45.8 GB/s	131.13 GB/s
Maximum memory size	128 GB	1 TB
Supported memory types	DDR4-2933	DDR4-2933
ECC memory support
Supported memory frequency		2933 MHz
Graphics
Device ID	0x9BF6
Graphics base frequency	350 MHz
Graphics max dynamic frequency	1.20 GHz
Intel® Quick Sync Video
Processor graphics	Intel UHD Graphics
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	4096x2304@60Hz
Max resolution over eDP	4096x2304@60Hz
Max resolution over HDMI 1.4	4096x2304@30Hz
Graphics API support
DirectX	12
OpenGL	4.5
Compatibility
Configurable TDP-down	35 Watt
Max number of CPUs in a configuration	1
Package Size	42mm x 28mm	76.0mm x 56.5mm
Sockets supported	FCBGA1440	FCLGA3647
Thermal Design Power (TDP)	45 Watt	205 Watt
Peripherals
Max number of PCIe lanes	16	64
PCI Express revision	3.0	3.0
PCIe configurations	Up to 1x16, 2x8, 1x8+2x4
Scalability		1S Only
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
Intel® Run Sure Technology
Mode-based Execute Control (MBE)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2	Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Speed Shift technology
Thermal Monitoring
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Intel® vPro™ Platform Eligibility
Number of AVX-512 FMA Units		2
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)