Core 2 Extreme QX6850: specs and benchmarks
Aggregated performance score
It provides poor benchmark performance at 1.48% of a leader's which is AMD Ryzen Threadripper PRO 7995WX.
Summary
This is a Kentsfield architecture desktop processor primarily aimed at office systems. It has 4 cores and 4 threads, and is based on 65 manufacturing technology, with a maximum frequency of 3000 MHz and a locked multiplier.
Compatibility-wise, this is processor with a TDP of 130 Watt.
General info
Core 2 Extreme QX6850 processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in performance ranking | 2033 | |
| Place by popularity | not in top-100 | |
| Value for money | 2.69 | |
| Market segment | Desktop processor | |
| Series | Core 2 Extreme (Desktop) | |
| Architecture codename | Kentsfield (2007) | |
| Release date | no data | |
| Current price | $385 | of 17802 (Ryzen Threadripper PRO 7995WX) |
Value for money
Performance per price, higher is better.
Technical specs
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 4 (Quad-Core) | |
| Threads | 4 | |
| Boost clock speed | 3 GHz | of 6.2 (Core i9-14900KS) |
| Bus support | 1333 MHz | |
| Chip lithography | 65 nm | of 3 (Apple M3 Max 16-Core) |
| 64 bit support | + | |
| Windows 11 compatibility | - | |
| Unlocked multiplier | No |
Compatibility
Information on Core 2 Extreme QX6850 compatibility with other computer components and devices: 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.
| Power consumption (TDP) | 130 Watt | of 400 (Xeon Platinum 9282) |
Benchmark performance
Single-core and multi-core benchmark results of Core 2 Extreme QX6850. Overall benchmark performance 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.
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.
Benchmark coverage: 68%
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
Benchmark coverage: 20%
Cinebench 10 32-bit multi-core
Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.
Benchmark coverage: 19%
3DMark06 CPU
3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.
Benchmark coverage: 19%
Cinebench 11.5 64-bit multi-core
Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.
Benchmark coverage: 17%
Send your test results of Core 2 Extreme QX6850.
AMD equivalent
According to our data, the closest AMD alternative to Core 2 Extreme QX6850 is Phenom II X4 840T, which is nearly equal in speed and lower by 2 positions in our ranking.
Here are some closest AMD rivals to Core 2 Extreme QX6850:
Similar processors
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
Recommended GPUs
People consider these graphics cards to be good for Core 2 Extreme QX6850, according to our PC configuration statistics.
These are the fastest graphics cards for Core 2 Extreme QX6850 in our user configuration statistics. There is a total of 58 configurations based on Core 2 Extreme QX6850 in our database.
