AMD

Phenom 8400 Triple-Core

Phenom 8400 Triple-Core
BENCHMARKS (210)
MKT (0%)
BUILDS
(0)

Effective Speed -752%Effective Speed -752%Average Score -756%Memory -699%, 1-Core -535%, 2-Core -526%, 4-Core -733%, 8-Core -1,289%Overclocked Score -647%1-Core -525%, 2-Core -519%, 4-Core -710%, 8-Core -1,273%, Memory -210%Value & Sentiment User Rating -94%, Market Share -∞%Nice To Haves -1,479%64-Core -2,059%, 64-Core -2,092%, Age -285%

Average Bench: 12.5% (1442^nd of 1442)

Based on 210 user benchmarks. Device: 178BFBFF00100F22 Model: AMD Phenom(tm) 8400 Triple-Core Processor

Poor: 7%Average: 12.5% Great: 22%

Gaming 12%

Tree trunk

Desktop 15%

Tree trunk

Workstation 10%

Tree trunk

Popular builds with this CPU

Terrible average bench

The AMD Phenom 8400 Triple-Core averaged 87.5% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. Single Core Speed 29.1Pts

Avg. Dual Core Speed 57.9Pts

See where your CPU ranks →

Very good consistency

The range of scores (95th - 5th percentile) for the AMD Phenom 8400 Triple-Core is just 15.5%. This is a relatively narrow range which indicates that the AMD Phenom 8400 Triple-Core performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Speed 86.2Pts

Avg. Octa Core Speed 84.8Pts

Average Bench

(Based on 210 samples)

Rank 144212.5%

Min	Avg	Max
1.01	Memory 10.4	29.8
23.4	1-Core 29.1	31.2
46.3	2-Core 57.9	62.4
16.6% 32.5 Pts

Min	Avg	Max
59.5	4-Core 83.4	93.1
63.2	8-Core 84.8	93.2
11.2% 84.1 Pts

Min	Avg	Max
67.7	64-Core 86.2	93.5
5.3% 86.2 Pts

User Benchmarks

Bench

Normal

Heavy

Server

The fastest CPU (mainstream) averages a speed of 100%

USA-User, 4 months ago.Phenom 8400 Triple-Core,

Socket AM2 , 1 CPU, 3 cores, 3 threads

Base clock 2.1 GHz, turbo 2.1 GHz (avg)

8.7% Terrible

Memory 5.96

1-Core 29.6

2-Core 54.7

15% 30.1 Pts

4-Core 66

8-Core 64.5

9% 65.2 Pts

64-Core 64.6

4% 64.6 Pts

BRA-User, 10 months ago.Phenom 8400 Triple-Core,

Socket M2, 1 CPU, 3 cores, 3 threads

Base clock 2.1 GHz, turbo 2.1 GHz (avg)

6.55% Terrible

Memory 1.79

1-Core 30.2

2-Core 56.1

14% 29.4 Pts

4-Core 64.5

8-Core 65.1

9% 64.8 Pts

64-Core 70.9

4% 70.9 Pts

210 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,711,986 CPUs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU

GPU

SSD

HDD

RAM

MBD

Typical Phenom 8400 Triple-Core Builds (Compare 6 builds) See popular component choices, score breakdowns and rankings

Gaming 2%

Tree trunk

Desktop 16%

Surfboard

Workstation 2%

Tree trunk

Motherboard: Asrock N61P-S

CPU
Phenom 8400 Triple-CoreAMDBench 12%, 210 samples	1x

GPU
GeForce 6150SE nForce 430NvidiaBench 0%, 4,836 samples	2x
Radeon HD 5450AMDBench 1%, 66,079 samples	2x
GeForce GT 520NvidiaBench 2%, 16,336 samples	1x

SSD
Ultra Plus 128GBSanDisk $75Bench 77%, 16,709 samples	2x
SUV400S3712 120GBKingstonBench 34%, 503 samples	1x
A400 240GBKingston $28Bench 66%, 424,288 samples	1x

RAM
2x2GBUnknownBench 20%, 446,702 samples	3x
6GBUnknownBench 25%, 111,301 samples	1x
1x4GBUnknownBench 28%, 154,807 samples	1x

EDIT WITH CUSTOM PC BUILDER

Value: 7% - Terrible

Total price: $75

Popular Phenom 8400 Triple-Core compatible motherboards:

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We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. ^[CPUPro]

Group Test Results

Best user rated - User sentiment trumps benchmarks for this comparison.
Best value for money - Value for money is based on real world performance.
Fastest real world speed - Real World Speed measures performance for typical consumers.

1442 Processors (Compared) Thousands of user benchmarks compiled into one comparison list

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CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

AMD

Phenom 8400 Triple-Core