PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Overview

The Phenom X4 9450e is manufactured by AMD. It was released in 2009-01-01. It is based on the Agena (2007−2008) architecture. It features 4 cores and 4 threads. Max frequency: 2.1 GHz. L3 cache: 2 MB (total). L2 cache: 512 kB (per core). Built on 65 nm process technology. Socket: AM2+. Thermal design power (TDP): 65 Watt. Passmark benchmark score: 1,455 points. Launch price was $149.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Phenom X4 9450e is positioned at rank #1093 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Phenom X4 9450e

Ryzen 9 7950X

MSRP: $194|Avg: $20

96506%

Core i9-10900T

MSRP: $120|Avg: $5

91189%

Ryzen 3 PRO 4355GE

MSRP: $423|Avg: $5

66211%

Ryzen Threadripper 3960X

MSRP: $1399|Avg: $85

19946%

Ryzen 9 9950X

MSRP: $649|Avg: $129

15800%

Ryzen 5 8400F

MSRP: $303|Avg: $55

13822%

Ryzen 7 PRO 2700

MSRP: $299|Avg: $60

7916%

Ryzen 5 2600X

MSRP: $229|Avg: $55

7813%

Ryzen 3 PRO 5350G

MSRP: $150|Avg: $60

7114%

#10

Core Ultra 5 245KF

MSRP: $294|Avg: $189

7113%

#11

Ryzen 5 5500

MSRP: $159|Avg: $85

7034%

#12

Ryzen 5 3600

MSRP: $199|Avg: $80

6844%

#13

Core i3-9100E

MSRP: $202|Avg: $30

6748%

#14

Core Ultra 5 245K

MSRP: $319|Avg: $200

6721%

#15

Core i3-8300T

MSRP: $138|Avg: $25

6660%

#1093

Phenom X4 9450e

MSRP: $450|Avg: $430

100%

#1094

Athlon 64 X2 3800+

MSRP: $354|Avg: $20

96%

#1095

Athlon 64 3000+

MSRP: $149|Avg: $10

93%

#1096

Athlon XP 3100+

MSRP: $150|Avg: $20

88%

#1097

Athlon 64 3300+

MSRP: $200|Avg: $200

81%

#1098

Athlon 64 2800+

MSRP: $178|Avg: $15

73%

#1099

Athlon 64 3700+

MSRP: $272|Avg: $20

71%

#1100

Athlon 64 FX-72

MSRP: $799|Avg: $40

70%

#1101

Athlon 64 X2 4200+

MSRP: $581|Avg: $110

67%

#1102

Athlon 64 3500+

MSRP: $272|Avg: $10

65%

#1103

Pentium D 830

MSRP: $316|Avg: $20

61%

#1104

Pentium D 960

MSRP: $523|Avg: $15

59%

#1105

Athlon XP 2500+

MSRP: $172|Avg: $15

58%

#1106

Athlon 64 3800+

MSRP: $354|Avg: $10

57%

#1107

Pentium 4 2.53

MSRP: $193|Avg: $13

55%

#1108

Pentium 4 2.40

MSRP: $193|Avg: $193

52%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Phenom X4 9450e across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Phenom X4 9450e specifications and capabilities.

⚡

Processing Power

The Phenom X4 9450e is a 4-core / 4-thread processor based on the Agena (2007−2008) architecture, manufactured on a 65 nm process node. It reaches a maximum boost clock of 2.1 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 2 MB (total) of L3 cache, plus 512 kB (per core) of L2 cache and 128 kB (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 1,455, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	Phenom X4 9450e
Cores / ThreadsPhysical/logical processing units	4C / 4T
Max Boost ClockPeak single-core speed under boost	2.1 GHz
ArchitectureCPU microarchitecture design	Agena (2007−2008)
Process NodeFabrication technology — smaller = more efficient	65 nm
L3 CacheShared cache — reduces memory latency for all cores	2 MB (total)
L2 CachePer-core fast cache for frequently accessed data	512 kB (per core)
L1 CacheUltra-fast per-core cache	128 kB (per core)
Die SizePhysical silicon area of the processor	285 mm2
Transistor CountMore transistors = more capabilities	450 million
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	1,455

🧠

Memory & Platform

The Phenom X4 9450e fits into the AM2+ socket and supports PCIe 2.0.

Specification	Phenom X4 9450e
TypeDesktop or Laptop processor	desktop
SocketMotherboard socket required	AM2+
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 2.0
Max CPUs in ConfigMulti-socket support for servers	1

🌡️

Power & Cooling

The Phenom X4 9450e has a rated TDP (Thermal Design Power) of 65 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Phenom X4 9450e
TDPThermal Design Power — heat output under sustained workload	65 Watt

💰

Value Analysis

At an average price of $430 (MSRP: $450), the Phenom X4 9450e delivers 3 PassMark points per dollar. It currently holds Rank #1093 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #2814 out of all indexed processors.

Specification	Phenom X4 9450e
MSRPManufacturer's Suggested Retail Price	$450
Avg Price (30d)Average market price over the last 30 days	$430
Launch PriceOriginal retail price at launch	$149
Cost-Benefit RankPosition in overall value ranking	#1093
Performance RankPosition in overall performance ranking	#2814
Release DateLaunch date	2009-01-01
Release Year	2008
DesignerArchitecture designer (e.g. Intel, AMD)	AMD