AMD Opteron 3380 vs Intel Xeon E3-1220

Comparative analysis of AMD Opteron 3380 and Intel Xeon E3-1220 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Peripherals, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the AMD Opteron 3380

  • 4 more cores, run more applications at once: 8 vs 4
  • 4 more threads: 8 vs 4
  • Around 6% higher clock speed: 3.6 GHz vs 3.40 GHz
  • Around 2% higher maximum core temperature: 70.30°C vs 69.1°C
  • Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
  • 8x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 23% lower typical power consumption: 65 Watt vs 80 Watt
  • Around 66% better performance in PassMark - CPU mark: 6384 vs 3847
Specifications (specs)
Number of cores 8 vs 4
Number of threads 8 vs 4
Maximum frequency 3.6 GHz vs 3.40 GHz
Maximum core temperature 70.30°C vs 69.1°C
L1 cache 384 KB vs 64 KB (per core)
L2 cache 8 MB vs 256 KB (per core)
Thermal Design Power (TDP) 65 Watt vs 80 Watt
Benchmarks
PassMark - CPU mark 6384 vs 3847

Reasons to consider the Intel Xeon E3-1220

  • Around 45% better performance in PassMark - Single thread mark: 1525 vs 1054
Benchmarks
PassMark - Single thread mark 1525 vs 1054

Compare benchmarks

CPU 1: AMD Opteron 3380
CPU 2: Intel Xeon E3-1220

PassMark - Single thread mark
CPU 1
CPU 2
1054
1525
PassMark - CPU mark
CPU 1
CPU 2
6384
3847
Name AMD Opteron 3380 Intel Xeon E3-1220
PassMark - Single thread mark 1054 1525
PassMark - CPU mark 6384 3847
Geekbench 4 - Single Core 653
Geekbench 4 - Multi-Core 2169

Compare specifications (specs)

AMD Opteron 3380 Intel Xeon E3-1220

Essentials

Architecture codename Delhi Sandy Bridge
Family AMD Opteron
Launch date n/d April 2011
OPN Tray OS3380OLW8KHK
Place in performance rating 2051 2039
Series AMD Opteron 3300 Series Processor Intel® Xeon® Processor E3 Family
Vertical segment Server Server
Launch price (MSRP) $395
Price now $190
Processor Number E3-1220
Status Discontinued
Value for money (0-100) 9.42

Performance

64 bit support
Base frequency 2.6 GHz 3.10 GHz
Die size 315 mm 216 mm
L1 cache 384 KB 64 KB (per core)
L2 cache 8 MB 256 KB (per core)
L3 cache 8 MB 8192 KB (shared)
Manufacturing process technology 32 nm 32 nm
Maximum core temperature 70.30°C 69.1°C
Maximum frequency 3.6 GHz 3.40 GHz
Number of cores 8 4
Number of threads 8 4
Transistor count 1200 million 1160 million
Unlocked
Bus Speed 5 GT/s DMI

Memory

Supported memory frequency 2000 MHz
Supported memory types DDR3 DDR3 1066/1333
ECC memory support
Max memory channels 2
Maximum memory bandwidth 21 GB/s
Maximum memory size 32 GB

Compatibility

Max number of CPUs in a configuration 1 1
Sockets supported AM3+ LGA1155
Thermal Design Power (TDP) 65 Watt 80 Watt
Low Halogen Options Available
Package Size 37.5mm x 37.5mm

Advanced Technologies

Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX
Intel 64
Intel® Demand Based Switching
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring

Virtualization

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

Graphics

Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video

Graphics interfaces

Wireless Display (WiDi) support

Peripherals

Max number of PCIe lanes 20
PCI Express revision 2.0

Security & Reliability

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