Intel Xeon E7-4850 vs AMD Opteron 3260 HE

Comparative analysis of Intel Xeon E7-4850 and AMD Opteron 3260 HE 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.

 

Differences

Reasons to consider the Intel Xeon E7-4850

  • 6 more cores, run more applications at once: 10 vs 4
  • 16 more threads: 20 vs 4
  • Around 13% higher maximum core temperature: 69°C vs 61.10°C
  • 4.2x better performance in PassMark - CPU mark: 9571 vs 2283
Specifications (specs)
Number of cores 10 vs 4
Number of threads 20 vs 4
Maximum core temperature 69°C vs 61.10°C
Benchmarks
PassMark - CPU mark 9571 vs 2283

Reasons to consider the AMD Opteron 3260 HE

  • Around 54% higher clock speed: 3.7 GHz vs 2.40 GHz
  • 2.9x lower typical power consumption: 45 Watt vs 130 Watt
  • Around 28% better performance in PassMark - Single thread mark: 900 vs 703
Specifications (specs)
Maximum frequency 3.7 GHz vs 2.40 GHz
Thermal Design Power (TDP) 45 Watt vs 130 Watt
Benchmarks
PassMark - Single thread mark 900 vs 703

Compare benchmarks

CPU 1: Intel Xeon E7-4850
CPU 2: AMD Opteron 3260 HE

PassMark - Single thread mark
CPU 1
CPU 2
703
900
PassMark - CPU mark
CPU 1
CPU 2
9571
2283
Name Intel Xeon E7-4850 AMD Opteron 3260 HE
PassMark - Single thread mark 703 900
PassMark - CPU mark 9571 2283

Compare specifications (specs)

Intel Xeon E7-4850 AMD Opteron 3260 HE

Essentials

Architecture codename Westmere EX
Launch date Q2'11
Place in performance rating 2318 2354
Processor Number E7-4850
Series Intel® Xeon® Processor E7 Family AMD Opteron 3200 Series Processor
Status Discontinued
Vertical segment Server Server
Family AMD Opteron
OPN PIB OS3260HOW4MGUBOX
OPN Tray OS3260HOW4MGU

Performance

64 bit support
Base frequency 2.00 GHz 2.7 GHz
Bus Speed 6.4 GT/s QPI
Manufacturing process technology 32 nm 32 nm
Maximum core temperature 69°C 61.10°C
Maximum frequency 2.40 GHz 3.7 GHz
Number of cores 10 4
Number of threads 20 4
L1 cache 192 KB
L2 cache 4 MB
L3 cache 4 MB
Unlocked

Memory

Max memory channels 4
Maximum memory size 2 TB
Supported memory types DDR3 800/978/1066/1333 (Max Speed 1066 MHz) DDR3
Supported memory frequency 2000 MHz

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 4
Package Size 49.17mm x 56.47mm
Sockets supported LGA1567 AM3+
Thermal Design Power (TDP) 130 Watt 45 Watt

Peripherals

Scalability S4S

Security & Reliability

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

Advanced Technologies

Enhanced Intel SpeedStep® technology
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
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)