Intel Xeon Silver 4310T vs Intel Xeon E3-1585 v5

Comparative analysis of Intel Xeon Silver 4310T and Intel Xeon E3-1585 v5 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Xeon Silver 4310T

Intel Xeon E3-1585 v5

Differences

Reasons to consider the Intel Xeon Silver 4310T

A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 14 nm
96x more maximum memory size: 6 TB vs 64 GB
2.5x better performance in PassMark - CPU mark: 20607 vs 8408

Specifications (specs)
Manufacturing process technology	10 nm vs 14 nm
Maximum memory size	6 TB vs 64 GB
Benchmarks
PassMark - CPU mark	20607 vs 8408

Reasons to consider the Intel Xeon E3-1585 v5

Around 15% higher clock speed: 3.90 GHz vs 3.40 GHz
Around 14% higher maximum core temperature: 100 vs 88°C
Around 62% lower typical power consumption: 65 Watt vs 105 Watt
Around 15% better performance in PassMark - Single thread mark: 2402 vs 2089

Specifications (specs)
Maximum frequency	3.90 GHz vs 3.40 GHz
Maximum core temperature	100 vs 88°C
Thermal Design Power (TDP)	65 Watt vs 105 Watt
Benchmarks
PassMark - Single thread mark	2402 vs 2089

Compare benchmarks

CPU 1: Intel Xeon Silver 4310T
CPU 2: Intel Xeon E3-1585 v5

PassMark - Single thread mark

CPU 1

CPU 2

2089

2402

PassMark - CPU mark

CPU 1

CPU 2

20607

8408

Name	Intel Xeon Silver 4310T	Intel Xeon E3-1585 v5
PassMark - Single thread mark	2089	2402
PassMark - CPU mark	20607	8408
GFXBench 4.0 - Car Chase Offscreen (Frames)		1429
GFXBench 4.0 - Car Chase Offscreen (Fps)		1429
GFXBench 4.0 - Manhattan (Frames)		2615
GFXBench 4.0 - Manhattan (Fps)		2615
GFXBench 4.0 - T-Rex (Frames)		4300
GFXBench 4.0 - T-Rex (Fps)		4300

Compare specifications (specs)

	Intel Xeon Silver 4310T	Intel Xeon E3-1585 v5
Essentials
Architecture codename	Ice Lake	Skylake
Launch date	6 Apr 2021	Q2'16
Launch price (MSRP)	$555
Place in performance rating	971	963
Processor Number	4310T	E3-1585V5
Series	3rd Generation Intel Xeon Scalable Processors	Intel® Xeon® Processor E3 v5 Family
Status	Launched	Launched
Vertical segment	Server	Server
Performance
Base frequency	2.30 GHz	3.50 GHz
L1 cache	640 KB
L2 cache	10 MB
L3 cache	15 MB
Manufacturing process technology	10 nm	14 nm
Maximum core temperature	88°C	100
Maximum frequency	3.40 GHz	3.90 GHz
Number of Ultra Path Interconnect (UPI) Links	2
64 bit support
Bus Speed		8 GT/s DMI3
Number of cores		4
Number of QPI Links		0
Number of threads		8
Memory
Max memory channels	8	2
Maximum memory size	6 TB	64 GB
Supported memory frequency	2667 MHz
Supported memory types	DDR4-2667	DDR3L,LPDDR3 1600MHz, DDR4 2133MHz at 1.2V
Compatibility
Package Size	77.5mm x 56.5mm
Sockets supported	FCLGA4189	FCBGA1440
Thermal Design Power (TDP)	105 Watt	65 Watt
Low Halogen Options Available
Max number of CPUs in a configuration		1
Peripherals
Max number of PCIe lanes	64	16
PCI Express revision	4.0	3.0
Scalability	2S	1S Only
PCIe configurations		1x16,2x8,1x8+2x4
Security & Reliability
Execute Disable Bit (EDB)
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Mode-based Execute Control (MBE)
Intel® OS Guard
Secure Boot
Advanced Technologies
Instruction set extensions	Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Number of AVX-512 FMA Units	2
Speed Shift technology
Enhanced Intel SpeedStep® technology
Idle States
Intel® TSX-NI
Intel® vPro™ Platform Eligibility
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Graphics
Device ID		0x193A
eDRAM		128 MB
Execution Units		72
Graphics base frequency		350 MHz
Graphics max dynamic frequency		1.15 GHz
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® Quick Sync Video
Max video memory		64 GB
Processor graphics		Intel® Iris® Pro Graphics P580
Graphics interfaces
Number of displays supported		3