Average Bench: 75.6% (242nd of 1358)

Based on 4,451 user benchmarks.  Device: BFEBFBFF000906EA Model: Intel(R) Core(TM) i5-8400T CPU @ 1.70GHz

Good average bench

The Intel Core i5-8400T averaged 24.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel Core i5-8400T near the top of the comparison list.

Strengths

Avg. Memory Latency 86Pts
Avg. Single Core Mixed Speed 92.8Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Core i5-8400T is just 14.8%. This is a relatively narrow range which indicates that the Intel Core i5-8400T performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Mixed Speed 507Pts
Avg. Octa Core Mixed Speed 503Pts
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Average Bench

(Based on 4,451 samples)
Min Avg Max
73.4 Memory 86 92.5
81.3 1-Core 92.8 99.2
166 2-Core 183 194
72% 121 Pts
Min Avg Max
299 4-Core 355 377
395 8-Core 503 543
55.6% 429 Pts
Min Avg Max
397 64-Core 507 545
34.1% 507 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
U3E1, 1 CPU, 6 cores, 6 threads
Base clock 1.7 GHz, turbo 3.05 GHz (avg)
Memory 93.3
1-Core 92
2-Core 192
75% 126 Pts
4-Core 373
8-Core 528
58% 450 Pts
64-Core 532
36% 532 Pts
U3E1, 1 CPU, 6 cores, 6 threads
Base clock 1.7 GHz, turbo 3.05 GHz (avg)
Memory 89.4
1-Core 95.2
2-Core 188
74% 124 Pts
4-Core 371
8-Core 517
58% 444 Pts
64-Core 519
35% 519 Pts
U3E1, 1 CPU, 6 cores, 6 threads
Base clock 1.7 GHz, turbo 3.05 GHz (avg)
Memory 90.2
1-Core 98.9
2-Core 188
75% 126 Pts
4-Core 372
8-Core 454
55% 413 Pts
64-Core 521
35% 521 Pts
U3E1, 1 CPU, 6 cores, 6 threads
Base clock 1.7 GHz, turbo 3.05 GHz (avg)
Memory 90.9
1-Core 94.3
2-Core 191
75% 126 Pts
4-Core 360
8-Core 456
54% 408 Pts
64-Core 529
36% 529 Pts
U3E1, 1 CPU, 6 cores, 6 threads
Base clock 1.7 GHz, turbo 3.05 GHz (avg)
Memory 82.9
1-Core 94
2-Core 186
72% 121 Pts
4-Core 370
8-Core 527
58% 448 Pts
64-Core 520
35% 520 Pts
U3E1, 1 CPU, 6 cores, 6 threads
Base clock 1.7 GHz, turbo 3 GHz (avg)
Memory 84.3
1-Core 94.3
2-Core 185
72% 121 Pts
4-Core 370
8-Core 437
54% 404 Pts
64-Core 453
30% 453 Pts
U3E1, 1 CPU, 6 cores, 6 threads
Base clock 1.7 GHz, turbo 3 GHz (avg)
Memory 81.8
1-Core 88.9
2-Core 181
69% 117 Pts
4-Core 355
8-Core 524
57% 439 Pts
64-Core 524
35% 524 Pts
U3E1, 1 CPU, 6 cores, 6 threads
Base clock 1.7 GHz, turbo 3.05 GHz (avg)
Memory 80.3
1-Core 92.9
2-Core 183
70% 119 Pts
4-Core 356
8-Core 516
56% 436 Pts
64-Core 517
35% 517 Pts
U3E1, 1 CPU, 6 cores, 6 threads
Base clock 1.7 GHz, turbo 3 GHz (avg)
Memory 77.4
1-Core 84.4
2-Core 137
62% 99.7 Pts
4-Core 308
8-Core 505
52% 406 Pts
64-Core 502
34% 502 Pts
4,451 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 54,682,833 CPUs tested.

 Prices

AmazonUS $24017 months
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Typical Core i5-8400T Builds (Compare 623 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 8%
Tree trunk

System: HP Pavilion All-in-One 24-xa0xxx

EDIT WITH CUSTOM PC BUILDER Value: 79% - Very good Total price: $240

Popular Core i5-8400T systems:

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
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Processor Rankings (Price vs Performance) August 2022 CPU Rankings.

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]

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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.

 Specifications

Essentials

DescriptionIntel® Core™ i5-8400T Processor (9M Cache, up to 3.30 GHz)
Code NameCoffee Lake
Launch DateQ2'18
Processor Numberi5-8400T
# of Cores6
# of Threads6
Cache9 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Embedded Options AvailableNo
Lithography14 nm
Recommended Price$182.00
Clock Speed1.70 GHz
Max Turbo Frequency3.30 GHz
Bus Speed8 GT/s DMI3
Scalability1S Only
Max TDP35 W
Thermal Solution SpecificationPCG 2015A (35W)

Graphics

Processor GraphicsIntel® UHD Graphics 630
Graphics Base Frequency350 MHz
# of Displays Supported3
Graphics Max Dynamic Frequency1.05 GHz
Quick Sync VideoYes
InTru 3D TechYes
Clear Video HD TechYes
Clear Video Tech for MIDYes
Graphics Video Max Memory64 GB

Memory

Max Memory Size64 GB
Memory TypesDDR4-2666
Memory Channels2
Memory Bandwidth41.6 GB/s
ECC Memory SupportedNo

Expansion Options

PCI Express Revision3.0
PCI Express ConfigurationsUp to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes16

Data Protection

AES New InstructionsYes
Secure KeyYes

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost Tech2.0
Hyper-Threading TechNo
Virtualization for Directed I/O (VT-d)Yes
VT-x with Extended Page Tables (EPT)Yes
TSX-NINo
vPro TechNo
Identity Protection TechYes
Stable Image Platform Program (SIPP)No

Package

Package Size37.5mm x 37.5mm
Max CPU Configuration1
Sockets SupportedFCLGA1151

Platform Protection

Execute Disable BitYes
OS GuardYes
Trusted Execution TechNo

 Comments

1358 Processors (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
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Intel Core i7-12700K $378Nvidia RTX 3050 $320Samsung 860 Evo 250GB $52
HDDRAMUSB
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WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $62SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $453SanDisk Extreme 16GB $17
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