Intel Core 2 Quad Q9550 vs AMD Athlon 64 LE-1640

Comparative analysis of Intel Core 2 Quad Q9550 and AMD Athlon 64 LE-1640 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, 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).

 

Differences

Reasons to consider the Intel Core 2 Quad Q9550

  • 3 more cores, run more applications at once: 4 vs 1
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 90 nm
  • 2.5x better performance in PassMark - Single thread mark: 1216 vs 489
  • 5.4x better performance in PassMark - CPU mark: 2338 vs 430
Specifications (specs)
Number of cores 4 vs 1
Manufacturing process technology 45 nm vs 90 nm
Benchmarks
PassMark - Single thread mark 1216 vs 489
PassMark - CPU mark 2338 vs 430

Reasons to consider the AMD Athlon 64 LE-1640

  • 2.1x lower typical power consumption: 45 Watt vs 95 Watt
Thermal Design Power (TDP) 45 Watt vs 95 Watt

Compare benchmarks

CPU 1: Intel Core 2 Quad Q9550
CPU 2: AMD Athlon 64 LE-1640

PassMark - Single thread mark
CPU 1
CPU 2
1216
489
PassMark - CPU mark
CPU 1
CPU 2
2338
430
Name Intel Core 2 Quad Q9550 AMD Athlon 64 LE-1640
PassMark - Single thread mark 1216 489
PassMark - CPU mark 2338 430
Geekbench 4 - Single Core 412
Geekbench 4 - Multi-Core 1299
3DMark Fire Strike - Physics Score 0
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 0.612
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 30.904
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.175
CompuBench 1.5 Desktop - Video Composition (Frames/s) 1.258
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 4.476

Compare specifications (specs)

Intel Core 2 Quad Q9550 AMD Athlon 64 LE-1640

Essentials

Architecture codename Yorkfield Windsor
Launch date Q1'08 October 2007
Place in performance rating 3016 3011
Processor Number Q9550
Series Legacy Intel® Core™ Processors
Status Discontinued
Vertical segment Desktop Desktop

Performance

64 bit support
Base frequency 2.83 GHz
Bus Speed 1333 MHz FSB
Die size 214 mm2 230 mm
Manufacturing process technology 45 nm 90 nm
Maximum core temperature 71.4°C
Number of cores 4 1
Transistor count 820 million 227 million
VID voltage range 0.8500V-1.3625V
L1 cache 128 KB
L2 cache 1024 KB
Maximum frequency 2.6 GHz

Compatibility

Low Halogen Options Available
Package Size 37.5mm x 37.5mm
Sockets supported LGA775 AM2
Thermal Design Power (TDP) 95 Watt 45 Watt
Max number of CPUs in a configuration 1

Security & Reliability

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

Advanced Technologies

Enhanced Intel SpeedStep® technology
FSB parity
Idle States
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
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)