Core 2 Quad Q9450 vs Ryzen 5 1500X

Aggregate performance score

Ryzen 5 1500X
2017
4 cores / 8 threads, 65 Watt
5.73
+315%
Core 2 Quad Q9450
2008
4 cores / 4 threads, 95 Watt
1.38

Ryzen 5 1500X outperforms Core 2 Quad Q9450 by a whopping 315% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 5 1500X and Core 2 Quad Q9450 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking11222222
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.11no data
Market segmentDesktop processorDesktop processor
SeriesAMD Ryzen 5no data
Power efficiency8.341.37
Architecture codenameZen (2017−2020)Yorkfield (2007−2009)
Release date11 April 2017 (7 years ago)March 2008 (16 years ago)
Launch price (MSRP)$189no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 5 1500X and Core 2 Quad Q9450 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)4 (Quad-Core)
Threads84
Base clock speed3.5 GHz2.66 GHz
Boost clock speed3.7 GHz2.67 GHz
Bus rate4 × 8 GT/s1333 MHz
Multiplier35no data
L1 cache96K (per core)64K (per core)
L2 cache512K (per core)12 MB (shared)
L3 cache16 MB (shared)0 KB
Chip lithography14 nm45 nm
Die size192 mm22x 107 mm2
Maximum case temperature (TCase)no data71 °C
Number of transistors4,800 million820 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-
VID voltage rangeno data0.85V-1.3625V

Compatibility

Information on Ryzen 5 1500X and Core 2 Quad Q9450 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)1
SocketAM4LGA775
Power consumption (TDP)65 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 1500X and Core 2 Quad Q9450. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMTno data
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Thermal Monitoring-+
Demand Based Switchingno data-
FSB parityno data+

Security technologies

Ryzen 5 1500X and Core 2 Quad Q9450 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 1500X and Core 2 Quad Q9450 are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 1500X and Core 2 Quad Q9450. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR1, DDR2, DDR3
Maximum memory size64 GBno data
Max memory channels2no data
Maximum memory bandwidth42.671 GB/sno data
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 1500X and Core 2 Quad Q9450.

PCIe version3.0no data
PCI Express lanes20no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ryzen 5 1500X 5.73
+315%
Core 2 Quad Q9450 1.38

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Ryzen 5 1500X 9104
+316%
Core 2 Quad Q9450 2186

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Ryzen 5 1500X 1115
+224%
Core 2 Quad Q9450 344

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Ryzen 5 1500X 3685
+287%
Core 2 Quad Q9450 952

Gaming performance

Pros & cons summary


Performance score 5.73 1.38
Threads 8 4
Chip lithography 14 nm 45 nm
Power consumption (TDP) 65 Watt 95 Watt

Ryzen 5 1500X has a 315.2% higher aggregate performance score, 100% more threads, a 221.4% more advanced lithography process, and 46.2% lower power consumption.

The Ryzen 5 1500X is our recommended choice as it beats the Core 2 Quad Q9450 in performance tests.


Should you still have questions on choice between Ryzen 5 1500X and Core 2 Quad Q9450, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 1500X
Ryzen 5 1500X
Intel Core 2 Quad Q9450
Core 2 Quad Q9450

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Community ratings

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Questions & comments

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