Phenom II X3 B73: specs and benchmarks

VS

Aggregate performance score

Phenom II X3 B73
2009
3 cores / 3 threads, 95 Watt
0.97

Phenom II X3 B73 provides poor benchmark performance at 0.97% of a leader's which is a 96-core EPYC 9655P.

Summary

AMD started Phenom II X3 B73 sales 1 October 2009 at a recommended price of $75. This is a Heka architecture desktop processor primarily aimed at office systems. It has 3 cores and 3 threads, and is based on 45 nm manufacturing technology, with a maximum frequency of 2.8 and a locked multiplier.

Compatibility-wise, this is AMD Socket AM3 processor with a TDP of 95 Watt. It supports DDR3 memory.

Primary details

Phenom II X3 B73 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in the ranking2497
Place by popularitynot in top-100
Cost-effectiveness evaluation2.94
Market segmentDesktop processor
Power efficiency0.97of 100.00 (Ryzen Z1 Extreme)
Architecture codenameHeka (2009−2010)
Release date1 October 2009 (15 years ago)
Launch price (MSRP)$75of 17,906 (Xeon Platinum 8280L)

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

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 cores3 (Tri-Core)
Threads3
Base clock speed2.8 GHzof 4.7 GHz (FX-9590)
Boost clock speed2.8 GHzof 6.2 GHz (Core i9-14900KS)
L1 cache128 KB (per core)of 80 KB (EPYC 9965)
L2 cache512 KB (per core)of 2 MB (Xeon 6980P)
L3 cache6 MB (shared)of 1152 MB (EPYC 9684X)
Chip lithography45 nmof 3 nm (Apple M3 Max 16-Core)
Die size258 mm2
Number of transistors758 millionof 135,240 million (EPYC 9684X)
64 bit support+
Windows 11 compatibility-

Compatibility

Information on Phenom II X3 B73 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.

Number of CPUs in a configuration1of 8 (Opteron 842)
SocketAM3
Power consumption (TDP)95 Wattof 500 Watt (Xeon 6960P)

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

AMD-V+

Memory specs

Types, maximum amount and channel number of RAM supported by Phenom II X3 B73's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR3

Graphics specifications

General parameters of a GPU integrated into Phenom II X3 B73.

Integrated graphics cardOn certain motherboards (Chipset feature)

Peripherals

Specifications and connection types of supported peripherals.

PCIe version2.0of 5.0 (Core i9-12900K)

Benchmark performance

Single-core and multi-core benchmark results of Phenom II X3 B73. 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.

Phenom II X3 B73 0.97

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.

Phenom II X3 B73 1538

Gaming performance

Closest competitors

Phenom II X3 B73's performance relative to its closest rivals among desktop CPUs.


Phenom II X3 B73 100

Intel equivalent

According to our data, the closest Intel alternative to Phenom II X3 B73 is Core i3-2120T, which is nearly equal in speed and lower by 2 positions in our ranking.

Here are some closest Intel rivals to Phenom II X3 B73:

Phenom II X3 B73 100

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 Phenom II X3 B73, according to our PC configuration statistics.

These are the fastest graphics cards for Phenom II X3 B73 in our user configuration statistics. There is a total of 10 configurations using Phenom II X3 B73 in our database.

All comparisons with Phenom II X3 B73

Community ratings

Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.


3.6 5 votes

Rate Phenom II X3 B73 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Phenom II X3 B73, agree or disagree with our judgements, or report an error or mismatch.