Intel Xeon E5-4669 v3 vs Intel Xeon E3-1226 v3

Comparative analysis of Intel Xeon E5-4669 v3 and Intel Xeon E3-1226 v3 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

Intel Xeon E5-4669 v3

Intel Xeon E3-1226 v3

Differences

Reasons to consider the Intel Xeon E5-4669 v3

14 more cores, run more applications at once: 18 vs 4
32 more threads: 36 vs 4
24x more maximum memory size: 768 GB vs 32 GB
5.7x better performance in PassMark - CPU mark: 31494 vs 5543

Specifications (specs)
Number of cores	18 vs 4
Number of threads	36 vs 4
Maximum memory size	768 GB vs 32 GB
Max number of CPUs in a configuration	4 vs 1
Benchmarks
PassMark - CPU mark	31494 vs 5543

Reasons to consider the Intel Xeon E3-1226 v3

Around 28% higher clock speed: 3.70 GHz vs 2.90 GHz
Around 61% lower typical power consumption: 84 Watt vs 135 Watt
Around 36% better performance in PassMark - Single thread mark: 2106 vs 1549

Specifications (specs)
Maximum frequency	3.70 GHz vs 2.90 GHz
Thermal Design Power (TDP)	84 Watt vs 135 Watt
Benchmarks
PassMark - Single thread mark	2106 vs 1549

Compare benchmarks

CPU 1: Intel Xeon E5-4669 v3
CPU 2: Intel Xeon E3-1226 v3

PassMark - Single thread mark

CPU 1

CPU 2

1549

2106

PassMark - CPU mark

CPU 1

CPU 2

31494

5543

Name	Intel Xeon E5-4669 v3	Intel Xeon E3-1226 v3
PassMark - Single thread mark	1549	2106
PassMark - CPU mark	31494	5543
Geekbench 4 - Single Core		881
Geekbench 4 - Multi-Core		2905
GFXBench 4.0 - Car Chase Offscreen (Frames)		1019
GFXBench 4.0 - Manhattan (Frames)		3378
GFXBench 4.0 - T-Rex (Frames)		4721
GFXBench 4.0 - Car Chase Offscreen (Fps)		1019
GFXBench 4.0 - Manhattan (Fps)		3378
GFXBench 4.0 - T-Rex (Fps)		4721

Compare specifications (specs)

	Intel Xeon E5-4669 v3	Intel Xeon E3-1226 v3
Essentials
Architecture codename	Haswell	Haswell
Launch date	Q2'15	Q2'14
Place in performance rating	1074	1060
Processor Number	E5-4669V3	E3-1226V3
Series	Intel® Xeon® Processor E5 v3 Family	Intel® Xeon® Processor E3 v3 Family
Status	Launched	Launched
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	2.10 GHz	3.30 GHz
Bus Speed	9.6 GT/s QPI	5 GT/s DMI2
Manufacturing process technology	22 nm	22 nm
Maximum core temperature	87.6°C
Maximum frequency	2.90 GHz	3.70 GHz
Number of cores	18	4
Number of QPI Links	2	0
Number of threads	36	4
Memory
Max memory channels	4	2
Maximum memory bandwidth	68 GB/s	25.6 GB/s
Maximum memory size	768 GB	32 GB
Supported memory types	DDR4	DDR3 and DDR3L 1333/1600 at 1.5V
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	4	1
Package Size	52.5mm x 51mm	37.5mm x 37.5mm
Sockets supported	FCLGA2011-3	FCLGA1150
Thermal Design Power (TDP)	135 Watt	84 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	4S	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Anti-Theft technology
Intel® Identity Protection technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Instruction Replay Technology
Intel® TSX-NI
Intel® Turbo Boost technology
Physical Address Extensions (PAE)	46-bit
Thermal Monitoring
Intel® Fast Memory Access
Intel® Stable Image Platform Program (SIPP)
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
Execution Units		20
Graphics base frequency		350 MHz
Graphics max dynamic frequency		1.20 GHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory		1.7 GB
Graphics interfaces
DisplayPort
eDP
HDMI
Number of displays supported		3
VGA
Graphics image quality
Max resolution over DisplayPort		3840x2160@60Hz
Max resolution over HDMI 1.4		3840x2160@60Hz
Max resolution over VGA		2880x1800@60Hz
Graphics API support
DirectX		11.2
OpenGL		4.3