Intel Xeon E3-1235 vs Intel Xeon X5680

Comparative analysis of Intel Xeon E3-1235 and Intel Xeon X5680 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, 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, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), 3DMark Fire Strike - Physics Score.

 

Differences

Reasons to consider the Intel Xeon E3-1235

  • CPU is newer: launch date 1 year(s) 1 month(s) later
  • Around 37% lower typical power consumption: 95 Watt vs 130 Watt
  • Around 16% better performance in Geekbench 4 - Single Core: 703 vs 605
  • 4.3x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 13.214 vs 3.082
Specifications (specs)
Launch date April 2011 vs February 2010
Thermal Design Power (TDP) 95 Watt vs 130 Watt
Benchmarks
Geekbench 4 - Single Core 703 vs 605
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 13.214 vs 3.082

Reasons to consider the Intel Xeon X5680

  • 2 more cores, run more applications at once: 6 vs 4
  • 4 more threads: 12 vs 8
  • Around 8% higher maximum core temperature: 78.5°C vs 72.6°C
  • Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
  • Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
  • Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
  • 9x more maximum memory size: 288 GB vs 32 GB
  • 2.5x better performance in PassMark - CPU mark: 12582 vs 5079
  • Around 34% better performance in Geekbench 4 - Multi-Core: 3440 vs 2563
  • 3.7x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 56.943 vs 15.561
  • Around 40% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.691 vs 0.493
  • Around 77% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 4.939 vs 2.788
  • 3.3x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 15.109 vs 4.62
Specifications (specs)
Number of cores 6 vs 4
Number of threads 12 vs 8
Maximum core temperature 78.5°C vs 72.6°C
L1 cache 64 KB (per core) vs 64 KB (per core)
L2 cache 256 KB (per core) vs 256 KB (per core)
L3 cache 12288 KB (shared) vs 8192 KB (shared)
Maximum memory size 288 GB vs 32 GB
Max number of CPUs in a configuration 2 vs 1
Benchmarks
PassMark - Single thread mark 1610 vs 1602
PassMark - CPU mark 12582 vs 5079
Geekbench 4 - Multi-Core 3440 vs 2563
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 56.943 vs 15.561
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.691 vs 0.493
CompuBench 1.5 Desktop - Video Composition (Frames/s) 4.939 vs 2.788
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 15.109 vs 4.62

Compare benchmarks

CPU 1: Intel Xeon E3-1235
CPU 2: Intel Xeon X5680

PassMark - Single thread mark
CPU 1
CPU 2
1602
1610
PassMark - CPU mark
CPU 1
CPU 2
5079
12582
Geekbench 4 - Single Core
CPU 1
CPU 2
703
605
Geekbench 4 - Multi-Core
CPU 1
CPU 2
2563
3440
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
CPU 1
CPU 2
13.214
3.082
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
CPU 1
CPU 2
15.561
56.943
CompuBench 1.5 Desktop - T-Rex (Frames/s)
CPU 1
CPU 2
0.493
0.691
CompuBench 1.5 Desktop - Video Composition (Frames/s)
CPU 1
CPU 2
2.788
4.939
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
CPU 1
CPU 2
4.62
15.109
Name Intel Xeon E3-1235 Intel Xeon X5680
PassMark - Single thread mark 1602 1610
PassMark - CPU mark 5079 12582
Geekbench 4 - Single Core 703 605
Geekbench 4 - Multi-Core 2563 3440
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 13.214 3.082
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 15.561 56.943
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.493 0.691
CompuBench 1.5 Desktop - Video Composition (Frames/s) 2.788 4.939
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 4.62 15.109
3DMark Fire Strike - Physics Score 0

Compare specifications (specs)

Intel Xeon E3-1235 Intel Xeon X5680

Essentials

Architecture codename Sandy Bridge Westmere EP
Launch date April 2011 February 2010
Launch price (MSRP) $287 $172
Place in performance rating 2370 2319
Price now $244 $161.63
Processor Number E3-1235 X5680
Series Intel® Xeon® Processor E3 Family Legacy Intel® Xeon® Processors
Status Discontinued Discontinued
Value for money (0-100) 9.27 15.60
Vertical segment Server Server

Performance

64 bit support
Base frequency 3.20 GHz 3.33 GHz
Bus Speed 5 GT/s DMI 6.4 GT/s QPI
Die size 216 mm 239 mm
L1 cache 64 KB (per core) 64 KB (per core)
L2 cache 256 KB (per core) 256 KB (per core)
L3 cache 8192 KB (shared) 12288 KB (shared)
Manufacturing process technology 32 nm 32 nm
Maximum core temperature 72.6°C 78.5°C
Maximum frequency 3.60 GHz 3.60 GHz
Number of cores 4 6
Number of threads 8 12
Transistor count 1160 million 1170 million
Number of QPI Links 2
VID voltage range 0.750V-1.350V

Memory

ECC memory support
Max memory channels 2 3
Maximum memory bandwidth 21 GB/s 32 GB/s
Maximum memory size 32 GB 288 GB
Supported memory types DDR3 1066/1333 DDR3 800/1066/1333

Graphics

Graphics base frequency 850 MHz
Graphics max dynamic frequency 1.35 GHz
Graphics max frequency 1.35 GHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics Intel HD Graphics P3000

Graphics interfaces

Number of displays supported 2
Wireless Display (WiDi) support

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1 2
Package Size 37.5mm x 37.5mm 42.5mm x 45mm
Sockets supported LGA1155 FCLGA1366
Thermal Design Power (TDP) 95 Watt 130 Watt

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)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX Intel® SSE4.2
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
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
Physical Address Extensions (PAE) 40-bit

Virtualization

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