Intel Xeon E5-2670 v2 vs Intel Xeon E5-2670

Comparative analysis of Intel Xeon E5-2670 v2 and Intel Xeon E5-2670 processors for all known characteristics in the following categories: Essentials, Performance, Memory, 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, 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 E5-2670 v2

Intel Xeon E5-2670

Differences

Reasons to consider the Intel Xeon E5-2670 v2

CPU is newer: launch date 1 year(s) 6 month(s) later
2 more cores, run more applications at once: 10 vs 8
4 more threads: 20 vs 16
Around 3% higher maximum core temperature: 82°C vs 80.0°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
Around 25% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 25% more L2 cache; more data can be stored in the L2 cache for quick access later
Around 25% more L3 cache; more data can be stored in the L3 cache for quick access later
2x more maximum memory size: 768 GB vs 384 GB
Around 7% better performance in PassMark - Single thread mark: 1587 vs 1489
Around 22% better performance in PassMark - CPU mark: 18965 vs 15492
Around 33% better performance in Geekbench 4 - Multi-Core: 6174 vs 4635
Around 23% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 8.749 vs 7.119
Around 12% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.994 vs 0.885
Around 22% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 4.413 vs 3.609
Around 45% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 12.303 vs 8.475

Specifications (specs)
Launch date	September 2013 vs March 2012
Number of cores	10 vs 8
Number of threads	20 vs 16
Maximum core temperature	82°C vs 80.0°C
Manufacturing process technology	22 nm vs 32 nm
L1 cache	64 KB (per core) vs 64 KB (per core)
L2 cache	256 KB (per core) vs 256 KB (per core)
L3 cache	25600 KB (shared) vs 20480 KB (shared)
Maximum memory size	768 GB vs 384 GB
Benchmarks
PassMark - Single thread mark	1587 vs 1489
PassMark - CPU mark	18965 vs 15492
Geekbench 4 - Multi-Core	6174 vs 4635
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	8.749 vs 7.119
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.994 vs 0.885
CompuBench 1.5 Desktop - Video Composition (Frames/s)	4.413 vs 3.609
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	12.303 vs 8.475

Reasons to consider the Intel Xeon E5-2670

Around 10% better performance in Geekbench 4 - Single Core: 602 vs 546
Around 26% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 88.939 vs 70.641

Benchmarks
Geekbench 4 - Single Core	602 vs 546
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	88.939 vs 70.641

Compare benchmarks

CPU 1: Intel Xeon E5-2670 v2
CPU 2: Intel Xeon E5-2670

PassMark - Single thread mark

CPU 1

CPU 2

1587

1489

PassMark - CPU mark

CPU 1

CPU 2

18965

15492

Geekbench 4 - Single Core

CPU 1

CPU 2

546

602

Geekbench 4 - Multi-Core

CPU 1

CPU 2

6174

4635

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

CPU 1

CPU 2

8.749

7.119

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

CPU 1

CPU 2

70.641

88.939

CompuBench 1.5 Desktop - T-Rex (Frames/s)

CPU 1

CPU 2

0.994

0.885

CompuBench 1.5 Desktop - Video Composition (Frames/s)

CPU 1

CPU 2

4.413

3.609

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

CPU 1

CPU 2

12.303

8.475

Name	Intel Xeon E5-2670 v2	Intel Xeon E5-2670
PassMark - Single thread mark	1587	1489
PassMark - CPU mark	18965	15492
Geekbench 4 - Single Core	546	602
Geekbench 4 - Multi-Core	6174	4635
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	8.749	7.119
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	70.641	88.939
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.994	0.885
CompuBench 1.5 Desktop - Video Composition (Frames/s)	4.413	3.609
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	12.303	8.475
3DMark Fire Strike - Physics Score		0

Compare specifications (specs)

	Intel Xeon E5-2670 v2	Intel Xeon E5-2670
Essentials
Architecture codename	Ivy Bridge EP	Sandy Bridge EP
Launch date	September 2013	March 2012
Launch price (MSRP)	$927	$145
Place in performance rating	1944	2226
Price now	$489	$96.48
Processor Number	E5-2670V2	E5-2670
Series	Intel® Xeon® Processor E5 v2 Family	Intel® Xeon® Processor E5 Family
Status	Launched	Discontinued
Value for money (0-100)	9.03	37.05
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	2.50 GHz	2.60 GHz
Bus Speed	8 GT/s QPI	8 GT/s QPI
Die size	160 mm	435 mm
L1 cache	64 KB (per core)	64 KB (per core)
L2 cache	256 KB (per core)	256 KB (per core)
L3 cache	25600 KB (shared)	20480 KB (shared)
Manufacturing process technology	22 nm	32 nm
Maximum core temperature	82°C	80.0°C
Maximum frequency	3.30 GHz	3.30 GHz
Number of cores	10	8
Number of QPI Links	2	2
Number of threads	20	16
Transistor count	1400 million	2270 million
VID voltage range	0.65–1.30V	0.60V-1.35V
Memory
ECC memory support
Max memory channels	4	4
Maximum memory bandwidth	59.7 GB/s	51.2 GB/s
Maximum memory size	768 GB	384 GB
Supported memory types	DDR3 800/1066/1333/1600/1866	DDR3 800/1066/1333/1600
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	2	2
Package Size	52.5mm x 45mm	52.5mm x 45.0mm
Sockets supported	FCLGA2011	FCLGA2011
Thermal Design Power (TDP)	115 Watt	115 Watt
Peripherals
Max number of PCIe lanes	40	40
PCI Express revision	3.0	3.0
PCIe configurations	x4, x8, x16
Scalability	2S Only	2S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel® AVX	Intel® AVX
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
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)