AMD Phenom II X4 840T: specs and benchmarks

AMD Phenom II X4 840T

Summary

AMD started AMD Phenom II X4 840T sales on September 2010 at a recommended price of $80. This is Zosma architecture desktop processor primarily aimed at office systems. It has 4 cores and 4 threads, and is based on 45 nm manufacturing technology, with a maximum frequency of 2.9 GHz and a locked multiplier.

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

It provides poor benchmark performance at 7.59 percent of a leader's which is AMD EPYC 7742.

General info

Of Phenom II X4 840T processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Value for money (0-100)
15.34
 
Type
Desktop
 
Achitecture codename
Zosma
 
Release date
on September 2010
 
Launch price (MSRP)
$80
 
Price now
$70
 
of 8685 (Xeon E5-4650L)

Technical specs

Phenom II X4 840T's quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Phenom II X4 840T's performance, but to be more precise you have to review its test results.
Number of cores
4
 
Number of threads
4
 
Maximum frequency
2.9 GHz
 
of 5 (FX-9590)
L1 cache
128 KB (per core)
 
of 896 (Core i9-7940X)
L2 cache
512 KB (per core)
 
of 8192 (FX-8350)
L3 cache
6 MB (shared)
 
Manufacturing process technology
45 nm
 
Die size
346 mm2
 
Transistor count
904 million
 
of 19200 (EPYC 7551P)
64 bit support
+
 

Compatibility

Information on Phenom II X4 840T compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
1
 
Socket
AM3
 
Power consumption (TDP)
95 Watt
 
of 650 (Atom Z500)

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X4 840T are enumerated here.
AMD-V
+
 

Memory specs

Types, maximum amount and channel number of RAM supported by Phenom II X4 840T.
Supported memory types
DDR3
 

Benchmark performance

Non-gaming benchmarks performance of Phenom II X4 840T. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

7.59

Passmark

3597

Game benchmarks

Let's see how good Phenom II X4 840T is for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Relative perfomance

Overall Phenom II X4 840T performance compared to nearest competitors. All CPU types participate.

Intel equivalent

We believe that the nearest equivalent to Phenom II X4 840T from Intel is Pentium G3460, which is nearly equal in speed and lower by 4 positions in our rating.

Advices and comments

Here you can ask a question about Phenom II X4 840T, agree or disagree with our judgements, or report an error or mismatch.