Intel Xeon E7-4830 vs Intel Xeon E5-4650L

Comparative analysis of Intel Xeon E7-4830 and Intel Xeon E5-4650L processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the Intel Xeon E7-4830

  • 5.3x more maximum memory size: 2 TB vs 384 GB
  • Around 10% lower typical power consumption: 105 Watt vs 115 Watt
Maximum memory size 2 TB vs 384 GB
Thermal Design Power (TDP) 105 Watt vs 115 Watt

Reasons to consider the Intel Xeon E5-4650L

  • Around 29% higher clock speed: 3.10 GHz vs 2.40 GHz
  • Around 42% better performance in PassMark - Single thread mark: 1439 vs 1012
  • Around 41% better performance in PassMark - CPU mark: 28193 vs 19981
Specifications (specs)
Maximum frequency 3.10 GHz vs 2.40 GHz
Benchmarks
PassMark - Single thread mark 1439 vs 1012
PassMark - CPU mark 28193 vs 19981

Compare benchmarks

CPU 1: Intel Xeon E7-4830
CPU 2: Intel Xeon E5-4650L

PassMark - Single thread mark
CPU 1
CPU 2
1012
1439
PassMark - CPU mark
CPU 1
CPU 2
19981
28193
Name Intel Xeon E7-4830 Intel Xeon E5-4650L
Geekbench 4 - Single Core 1696
Geekbench 4 - Multi-Core 10382
PassMark - Single thread mark 1012 1439
PassMark - CPU mark 19981 28193

Compare specifications (specs)

Intel Xeon E7-4830 Intel Xeon E5-4650L

Essentials

Architecture codename Westmere EX Sandy Bridge EP
Launch date Q2'11 May 2012
Place in performance rating 1196 1187
Processor Number E7-4830 E5-4650L
Series Intel® Xeon® Processor E7 Family Intel® Xeon® Processor E5 Family
Status Discontinued Discontinued
Vertical segment Server Server
Launch price (MSRP) $8,685
Price now $8,684.50
Value for money (0-100) 0.40

Performance

64 bit support
Base frequency 2.13 GHz 2.60 GHz
Bus Speed 6.4 GT/s QPI 8 GT/s QPI
Manufacturing process technology 32 nm 32 nm
Maximum core temperature 64°C
Maximum frequency 2.40 GHz 3.10 GHz
Number of cores 8 8
Number of threads 16 16
Die size 435 mm
L1 cache 64 KB (per core)
L2 cache 256 KB (per core)
L3 cache 20480 KB (shared)
Number of QPI Links 2
Transistor count 2270 million
VID voltage range 0.6V-1.35V

Memory

Max memory channels 4 4
Maximum memory size 2 TB 384 GB
Supported memory types DDR3 800/978/1066/1333 (Max Speed 1066 MHz) DDR3 800/1066/1333/1600
ECC memory support
Maximum memory bandwidth 51.2 GB/s

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 4 4
Package Size 49.17mm x 56.47mm 52.5mm x 45.0mm
Sockets supported LGA1567 FCLGA2011
Thermal Design Power (TDP) 105 Watt 115 Watt

Peripherals

Scalability S4S 4S Only
Max number of PCIe lanes 40
PCI Express revision 3.0

Security & Reliability

Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Intel® Identity Protection technology

Advanced Technologies

Enhanced Intel SpeedStep® technology
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2 Intel® AVX
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring
Idle States
Intel® Advanced Vector Extensions (AVX)
Intel® Demand Based Switching
Intel® Flex Memory Access
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)