Intel Xeon E5-2695 v2 vs Intel Xeon E3-1240 v3

Comparative analysis of Intel Xeon E5-2695 v2 and Intel Xeon E3-1240 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, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), 3DMark Fire Strike - Physics Score.

Intel Xeon E5-2695 v2

Intel Xeon E3-1240 v3

Differences

Reasons to consider the Intel Xeon E5-2695 v2

CPU is newer: launch date 3 month(s) later
8 more cores, run more applications at once: 12 vs 4
16 more threads: 24 vs 8
3x more L1 cache, more data can be stored in the L1 cache for quick access later
3x more L2 cache, more data can be stored in the L2 cache for quick access later
3.8x more L3 cache, more data can be stored in the L3 cache for quick access later
24x more maximum memory size: 768 GB vs 32 GB
3.1x better performance in PassMark - CPU mark: 21762 vs 7040
2.1x better performance in Geekbench 4 - Multi-Core: 6824 vs 3271

Specifications (specs)
Launch date	September 2013 vs June 2013
Number of cores	12 vs 4
Number of threads	24 vs 8
L1 cache	64 KB (per core) vs 64 KB (per core)
L2 cache	256 KB (per core) vs 256 KB (per core)
L3 cache	30720 KB (shared) vs 8192 KB (shared)
Maximum memory size	768 GB vs 32 GB
Max number of CPUs in a configuration	2 vs 1
Benchmarks
PassMark - CPU mark	21762 vs 7040
Geekbench 4 - Multi-Core	6824 vs 3271

Reasons to consider the Intel Xeon E3-1240 v3

Around 19% higher clock speed: 3.80 GHz vs 3.20 GHz
Around 44% lower typical power consumption: 80 Watt vs 115 Watt
Around 34% better performance in PassMark - Single thread mark: 2145 vs 1602
Around 51% better performance in Geekbench 4 - Single Core: 857 vs 567

Specifications (specs)
Maximum frequency	3.80 GHz vs 3.20 GHz
Thermal Design Power (TDP)	80 Watt vs 115 Watt
Benchmarks
PassMark - Single thread mark	2145 vs 1602
Geekbench 4 - Single Core	857 vs 567

Compare benchmarks

CPU 1: Intel Xeon E5-2695 v2
CPU 2: Intel Xeon E3-1240 v3

PassMark - Single thread mark

CPU 1

CPU 2

1602

2145

PassMark - CPU mark

CPU 1

CPU 2

21762

7040

Geekbench 4 - Single Core

CPU 1

CPU 2

567

857

Geekbench 4 - Multi-Core

CPU 1

CPU 2

6824

3271

Name	Intel Xeon E5-2695 v2	Intel Xeon E3-1240 v3
PassMark - Single thread mark	1602	2145
PassMark - CPU mark	21762	7040
Geekbench 4 - Single Core	567	857
Geekbench 4 - Multi-Core	6824	3271
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	9.589
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	69.924
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.079
CompuBench 1.5 Desktop - Video Composition (Frames/s)	5.007
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	13.879
3DMark Fire Strike - Physics Score		0

Compare specifications (specs)

	Intel Xeon E5-2695 v2	Intel Xeon E3-1240 v3
Essentials
Architecture codename	Ivy Bridge EP	Haswell
Launch date	September 2013	June 2013
Launch price (MSRP)	$1,950	$300
Place in performance rating	1824	1856
Price now	$1,779.95	$384.40
Processor Number	E5-2695V2	E3-1240 v3
Series	Intel® Xeon® Processor E5 v2 Family	Intel® Xeon® Processor E3 v3 Family
Status	Launched	Discontinued
Value for money (0-100)	2.62	7.41
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	2.40 GHz	3.40 GHz
Bus Speed	8 GT/s QPI	5 GT/s DMI
Die size	160 mm	160 mm
L1 cache	64 KB (per core)	64 KB (per core)
L2 cache	256 KB (per core)	256 KB (per core)
L3 cache	30720 KB (shared)	8192 KB (shared)
Manufacturing process technology	22 nm	22 nm
Maximum core temperature	81°C
Maximum frequency	3.20 GHz	3.80 GHz
Number of cores	12	4
Number of QPI Links	2	0
Number of threads	24	8
Transistor count	1400 million	1400 million
VID voltage range	0.65–1.30V
Memory
ECC memory support
Max memory channels	4	2
Maximum memory bandwidth	59.7 GB/s	25.6 GB/s
Maximum memory size	768 GB	32 GB
Supported memory types	DDR3 800/1066/1333/1600/1866	DDR3 and DDR3L 1333/1600 at 1.5V
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	2	1
Package Size	52.5mm x 51mm	37.5mm x 37.5mm
Sockets supported	FCLGA2011	FCLGA1150
Thermal Design Power (TDP)	115 Watt	80 Watt
Thermal Solution		PCG 2013D
Peripherals
Max number of PCIe lanes	40	16
PCI Express revision	3.0	3.0
PCIe configurations	x4, x8, x16	1x16, 2x8, 1x8/2x4
Scalability	2S Only	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Anti-Theft technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel® AVX	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE)	46-bit
Thermal Monitoring
Intel® Fast Memory Access
Intel® Stable Image Platform Program (SIPP)
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