AMD Opteron 4238 vs Intel Xeon E5-2660 v2

Comparative analysis of AMD Opteron 4238 and Intel Xeon E5-2660 v2 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the AMD Opteron 4238

  • Around 23% higher clock speed: 3.7 GHz vs 3.00 GHz
  • 2.4x more L2 cache, more data can be stored in the L2 cache for quick access later
Maximum frequency 3.7 GHz vs 3.00 GHz
L2 cache 6 MB vs 256 KB (per core)

Reasons to consider the Intel Xeon E5-2660 v2

  • 4 more cores, run more applications at once: 10 vs 6
  • 14 more threads: 20 vs 6
  • Around 6% higher maximum core temperature: 75°C vs 70.50°C
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
  • 2.2x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 3.1x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 8% better performance in PassMark - Single thread mark: 1423 vs 1313
  • 2.6x better performance in PassMark - CPU mark: 18491 vs 7236
Specifications (specs)
Number of cores 10 vs 6
Number of threads 20 vs 6
Maximum core temperature 75°C vs 70.50°C
Manufacturing process technology 22 nm vs 32 nm
L1 cache 64 KB (per core) vs 288 KB
L3 cache 25600 KB (shared) vs 8 MB
Benchmarks
PassMark - Single thread mark 1423 vs 1313
PassMark - CPU mark 18491 vs 7236

Compare benchmarks

CPU 1: AMD Opteron 4238
CPU 2: Intel Xeon E5-2660 v2

PassMark - Single thread mark
CPU 1
CPU 2
1313
1423
PassMark - CPU mark
CPU 1
CPU 2
7236
18491
Name AMD Opteron 4238 Intel Xeon E5-2660 v2
PassMark - Single thread mark 1313 1423
PassMark - CPU mark 7236 18491
Geekbench 4 - Single Core 605
Geekbench 4 - Multi-Core 5451

Compare specifications (specs)

AMD Opteron 4238 Intel Xeon E5-2660 v2

Essentials

Family AMD Opteron
OPN Tray OS4238WLU6KGU
Place in performance rating 1744 1650
Series AMD Opteron 4200 Series Processor Intel® Xeon® Processor E5 v2 Family
Vertical segment Server Server
Architecture codename Ivy Bridge EP
Launch date September 2013
Launch price (MSRP) $850
Price now $275.51
Processor Number E5-2660V2
Status Launched
Value for money (0-100) 14.39

Performance

Base frequency 3.3 GHz 2.20 GHz
L1 cache 288 KB 64 KB (per core)
L2 cache 6 MB 256 KB (per core)
L3 cache 8 MB 25600 KB (shared)
Manufacturing process technology 32 nm 22 nm
Maximum core temperature 70.50°C 75°C
Maximum frequency 3.7 GHz 3.00 GHz
Number of cores 6 10
Number of threads 6 20
Unlocked
64 bit support
Bus Speed 8 GT/s QPI
Die size 160 mm
Number of QPI Links 2
Transistor count 1400 million
VID voltage range 0.65–1.30V

Memory

Supported memory frequency 2200 MHz
Supported memory types DDR3 DDR3 800/1066/1333/1600/1866
ECC memory support
Max memory channels 4
Maximum memory bandwidth 59.7 GB/s
Maximum memory size 768 GB

Compatibility

Sockets supported C32 FCLGA2011
Thermal Design Power (TDP) 95 Watt 95 Watt
Low Halogen Options Available
Max number of CPUs in a configuration 2
Package Size 52.5mm x 45mm

Peripherals

Max number of PCIe lanes 40
PCI Express revision 3.0
PCIe configurations x4, x8, x16
Scalability 2S Only

Security & Reliability

Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® AVX
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE) 46-bit
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)