AMD Phenom II X3 B73 vs Phenom X4 9750B

AMD Phenom II X3 B73
AMD Phenom X4 9750B

General info

Comparing Phenom II X3 B73 and Phenom X4 9750B processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Value for money (0-100)
10.74
 
n/d
Type
Desktop
 
Desktop
Achitecture codename
Heka
 
Agena
Release date
October 2009
 
August 2008
Launch price (MSRP)
$75
 
n/d
Price now
$75
 
n/d

Technical specs

Phenom II X3 B73 and Phenom X4 9750B quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Phenom II X3 B73 and Phenom X4 9750B performance, but for precise assessment you have to consider their test results.
Number of cores
3
 
4
Number of threads
3
 
4
Maximum frequency
2.8 GHz
 
2.4 GHz
L1 cache
128 KB (per core)
 
128 KB (per core)
L2 cache
512 KB (per core)
 
512 KB (per core)
L3 cache
6 MB (shared)
 
2 MB (shared)
Manufacturing process technology
45 nm
 
65 nm
Die size
258 mm2
 
285 mm2
Transistor count
758 million
 
450 million
64 bit support
+
 
+

Compatibility

Information on Phenom II X3 B73 and Phenom X4 9750B 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
 
1
Socket
AM3
 
AM2+
Power consumption (TDP)
95 Watt
 
95 Watt

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X3 B73 and Phenom X4 9750B are enumerated here.
AMD-V
-
 
+

Memory specs

Types, maximum amount and channel number of RAM supported by Phenom II X3 B73 and Phenom X4 9750B.
Supported memory types
DDR3
 
n/d

Benchmark performance

Non-gaming benchmarks performance of Phenom II X3 B73 and Phenom X4 9750B. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

Phenom II X3 B73 8.60 +0.9%
Phenom X4 9750B 8.52

Passmark

Phenom II X3 B73 2735 +1%
Phenom X4 9750B 2709

Gaming performance

Let's see how good Phenom II X3 B73 and Phenom X4 9750B are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Advantages of AMD Phenom II X3 B73

0.9% faster in synthetic tests
Finer manufacturing process technology (45 vs 65 nm)

Advantages of AMD Phenom X4 9750B

Virtualization (Hardware acceleration of virtual machines)

So, Phenom II X3 B73 or Phenom X4 9750B?

Technical City couldn't decide between AMD Phenom II X3 B73 and AMD Phenom X4 9750B. The differences in performance seem too small.
Should you still have questions on choice between Phenom II X3 B73 and Phenom X4 9750B, ask them in Comments section, and we shall answer.

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