Intel Core i5-5575R vs Intel Core 2 Extreme QX9770

Comparative analysis of Intel Core i5-5575R and Intel Core 2 Extreme QX9770 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, 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), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the Intel Core i5-5575R

  • Around 3% higher clock speed: 3.30 GHz vs 3.2 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 45 nm
  • 2.1x lower typical power consumption: 65 Watt vs 136 Watt
  • Around 69% better performance in Geekbench 4 - Single Core: 3942 vs 2338
  • Around 72% better performance in Geekbench 4 - Multi-Core: 11521 vs 6682
Specifications (specs)
Maximum frequency 3.30 GHz vs 3.2 GHz
Manufacturing process technology 14 nm vs 45 nm
Thermal Design Power (TDP) 65 Watt vs 136 Watt
Benchmarks
Geekbench 4 - Single Core 3942 vs 2338
Geekbench 4 - Multi-Core 11521 vs 6682

Reasons to consider the Intel Core 2 Extreme QX9770

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
Unlocked Unlocked vs Locked

Compare benchmarks

CPU 1: Intel Core i5-5575R
CPU 2: Intel Core 2 Extreme QX9770

Geekbench 4 - Single Core
CPU 1
CPU 2
3942
2338
Geekbench 4 - Multi-Core
CPU 1
CPU 2
11521
6682
Name Intel Core i5-5575R Intel Core 2 Extreme QX9770
PassMark - Single thread mark 2094
PassMark - CPU mark 5078
Geekbench 4 - Single Core 3942 2338
Geekbench 4 - Multi-Core 11521 6682
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 3.586
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 76.149
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.444
CompuBench 1.5 Desktop - Video Composition (Frames/s) 1.949
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 5.668
GFXBench 4.0 - Car Chase Offscreen (Frames) 2492
GFXBench 4.0 - Manhattan (Frames) 2924
GFXBench 4.0 - T-Rex (Frames) 9319
GFXBench 4.0 - Car Chase Offscreen (Fps) 2492
GFXBench 4.0 - Manhattan (Fps) 2924
GFXBench 4.0 - T-Rex (Fps) 9319

Compare specifications (specs)

Intel Core i5-5575R Intel Core 2 Extreme QX9770

Essentials

Architecture codename Broadwell Yorkfield
Launch date Q2'15 March 2008
Place in performance rating 841 834
Processor Number i5-5575R QX9770
Series 5th Generation Intel® Core™ i5 Processors Legacy Intel® Core™ Processors
Status Discontinued Discontinued
Vertical segment Desktop Desktop

Performance

64 bit support
Base frequency 2.80 GHz 3.20 GHz
Bus Speed 5 GT/s DMI2 1600 MHz FSB
Manufacturing process technology 14 nm 45 nm
Maximum frequency 3.30 GHz 3.2 GHz
Number of cores 4 4
Number of threads 4
Die size 214 mm2
L1 cache 256 KB
L2 cache 12288 KB
Maximum case temperature (TCase) 55 °C
Maximum core temperature 55.5°C
Transistor count 820 million
Unlocked
VID voltage range 0.8500V-1.3625V

Memory

Max memory channels 2
Maximum memory bandwidth 29.86 GB/s
Maximum memory size 32 GB
Supported memory types DDR3L-1333/1600/1866 @ 1.5V DDR1, DDR2, DDR3

Graphics

Device ID 0x1622
eDRAM 128 MB
Graphics base frequency 300 MHz
Graphics max dynamic frequency 1.05 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory 32 GB
Processor graphics Intel® Iris® Pro Graphics 6200

Graphics interfaces

DisplayPort
DVI
eDP
HDMI
Number of displays supported 3
VGA

Graphics image quality

Max resolution over DisplayPort 3840x2160@60Hz
Max resolution over eDP 3840x2160@60Hz
Max resolution over HDMI 1.4 4096x2304@24Hz
Max resolution over VGA 1920x1200@60Hz

Graphics API support

DirectX 11.2
OpenGL 4.3

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Package Size 37.5mm x 37.5mm 37.5mm x 37.5mm
Sockets supported FCBGA1364 LGA775
Thermal Design Power (TDP) 65 Watt 136 Watt
Thermal Solution PCA 2013D

Peripherals

Max number of PCIe lanes 16
PCI Express revision 3.0
PCIe configurations Up to 1x16, 2x8, 1x8+2x4
Scalability 1S Only

Security & Reliability

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

Advanced Technologies

4G WiMAX Wireless
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
FSB parity
Intel® Demand Based Switching
Intel® Hyper-Threading technology

Virtualization

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