Intel Xeon E7-4807 vs AMD Opteron 3320 EE

Comparative analysis of Intel Xeon E7-4807 and AMD Opteron 3320 EE 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 E7-4807

  • 2 more cores, run more applications at once: 6 vs 4
  • 8 more threads: 12 vs 4
  • 2.3x better performance in PassMark - CPU mark: 6223 vs 2675
Specifications (specs)
Number of cores 6 vs 4
Number of threads 12 vs 4
Max number of CPUs in a configuration 4 vs 1
Benchmarks
PassMark - CPU mark 6223 vs 2675

Reasons to consider the AMD Opteron 3320 EE

  • 3.8x lower typical power consumption: 25 Watt vs 95 Watt
  • Around 7% better performance in PassMark - Single thread mark: 774 vs 721
Specifications (specs)
Thermal Design Power (TDP) 25 Watt vs 95 Watt
Benchmarks
PassMark - Single thread mark 774 vs 721

Compare benchmarks

CPU 1: Intel Xeon E7-4807
CPU 2: AMD Opteron 3320 EE

PassMark - Single thread mark
CPU 1
CPU 2
721
774
PassMark - CPU mark
CPU 1
CPU 2
6223
2675
Name Intel Xeon E7-4807 AMD Opteron 3320 EE
PassMark - Single thread mark 721 774
PassMark - CPU mark 6223 2675

Compare specifications (specs)

Intel Xeon E7-4807 AMD Opteron 3320 EE

Essentials

Architecture codename Westmere EX Delhi
Launch date Q2'11 2012
Place in performance rating 2431 2515
Processor Number E7-4807
Series Intel® Xeon® Processor E7 Family AMD Opteron 3300 Series Processor
Status Discontinued
Vertical segment Server Server
Family AMD Opteron
OPN Tray OS3320SJW4KHK

Performance

64 bit support
Base frequency 1.86 GHz 1.9 GHz
Bus Speed 4.8 GT/s QPI
Manufacturing process technology 32 nm 32 nm
Maximum core temperature 70°C 70°C
Number of cores 6 4
Number of threads 12 4
Die size 315 mm
L1 cache 192 KB
L2 cache 4 MB
L3 cache 8 MB
Maximum frequency 2.5 GHz
Transistor count 1200 million
Unlocked

Memory

Max memory channels 4
Maximum memory size 2 TB
Supported memory types DDR3 800/978/1066/1333 (Max Speed 800 MHz) DDR3
Supported memory frequency 1400 MHz

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 4 1
Package Size 49.17mm x 56.47mm
Sockets supported LGA1567 AM3+
Thermal Design Power (TDP) 95 Watt 25 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
Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)