Intel Xeon Gold 6248R vs Intel Xeon E3-1280 v3

Comparative analysis of Intel Xeon Gold 6248R and Intel Xeon E3-1280 v3 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Xeon Gold 6248R

Intel Xeon E3-1280 v3

Differences

Reasons to consider the Intel Xeon Gold 6248R

CPU is newer: launch date 6 year(s) 8 month(s) later
20 more cores, run more applications at once: 24 vs 4
40 more threads: 48 vs 8
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
6x more L1 cache, more data can be stored in the L1 cache for quick access later
24x more L2 cache, more data can be stored in the L2 cache for quick access later
4.5x more L3 cache, more data can be stored in the L3 cache for quick access later
32x more maximum memory size: 1 TB vs 32 GB
Around 4% better performance in PassMark - Single thread mark: 2322 vs 2235
8.3x better performance in PassMark - CPU mark: 60619 vs 7304

Specifications (specs)
Launch date	24 Feb 2020 vs June 2013
Number of cores	24 vs 4
Number of threads	48 vs 8
Manufacturing process technology	14 nm vs 22 nm
L1 cache	1.5 MB vs 64 KB (per core)
L2 cache	24 MB vs 256 KB (per core)
L3 cache	35.75 MB vs 8192 KB (shared)
Maximum memory size	1 TB vs 32 GB
Benchmarks
PassMark - Single thread mark	2322 vs 2235
PassMark - CPU mark	60619 vs 7304

Reasons to consider the Intel Xeon E3-1280 v3

2.5x lower typical power consumption: 82 Watt vs 205 Watt

Thermal Design Power (TDP)	82 Watt vs 205 Watt

Compare benchmarks

CPU 1: Intel Xeon Gold 6248R
CPU 2: Intel Xeon E3-1280 v3

PassMark - Single thread mark

CPU 1

CPU 2

2322

2235

PassMark - CPU mark

CPU 1

CPU 2

60619

7304

Name	Intel Xeon Gold 6248R	Intel Xeon E3-1280 v3
PassMark - Single thread mark	2322	2235
PassMark - CPU mark	60619	7304
Geekbench 4 - Single Core		4056
Geekbench 4 - Multi-Core		13102

Compare specifications (specs)

	Intel Xeon Gold 6248R	Intel Xeon E3-1280 v3
Essentials
Architecture codename	Cascade Lake	Haswell
Launch date	24 Feb 2020	June 2013
Launch price (MSRP)	$2700	$800
Place in performance rating	406	403
Processor Number	6248R	E3-1280 v3
Series	2nd Generation Intel Xeon Scalable Processors	Intel® Xeon® Processor E3 v3 Family
Status	Launched	Discontinued
Vertical segment	Server	Server
Price now		$697.36
Value for money (0-100)		4.12
Performance
Base frequency	3.00 GHz	3.60 GHz
L1 cache	1.5 MB	64 KB (per core)
L2 cache	24 MB	256 KB (per core)
L3 cache	35.75 MB	8192 KB (shared)
Manufacturing process technology	14 nm	22 nm
Maximum core temperature	75°C
Maximum frequency	4.00 GHz	4.00 GHz
Number of cores	24	4
Number of threads	48	8
Number of Ultra Path Interconnect (UPI) Links	2
64 bit support
Bus Speed		5 GT/s DMI
Die size		160 mm
Number of QPI Links		0
Transistor count		1400 million
Memory
Max memory channels	6	2
Maximum memory size	1 TB	32 GB
Supported memory frequency	2933 MHz
Supported memory types	DDR4-2933	DDR3 and DDR3L 1333/1600 at 1.5V
ECC memory support
Maximum memory bandwidth		25.6 GB/s
Compatibility
Package Size	76.0mm x 56.5mm	37.5mm x 37.5mm
Sockets supported	FCLGA3647	FCLGA1150
Thermal Design Power (TDP)	205 Watt	82 Watt
Low Halogen Options Available
Max number of CPUs in a configuration		1
Thermal Solution		PCG 2013D
Peripherals
Max number of PCIe lanes	48	16
PCI Express revision	3.0	3.0
Scalability	2S	1S Only
PCIe configurations		1x16, 2x8, 1x8/2x4
Security & Reliability
Execute Disable Bit (EDB)
Intel® Run Sure Technology
Intel® Trusted Execution technology (TXT)
Mode-based Execute Control (MBE)
Anti-Theft technology
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
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)
Intel® vPro™ Platform Eligibility
Number of AVX-512 FMA Units	2
Speed Shift technology
Idle States
Intel® Advanced Vector Extensions (AVX)
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Graphics
Processor graphics		None