Average Bench: 58.9% (533rd of 1323)

Based on 18,727 user benchmarks.  Device: BFEBFBFF000706E5 Model: Intel(R) Core(TM) i3-1005G1 CPU @ 1.20GHz
Poor: 45%Average: 58.9% Great: 68%
Gaming 59%
Desktop 68%
Battle cruiser
Workstation 44%
Speed boat

Average average bench

The Intel Core i3-1005G1 averaged 41.0% 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.


Avg. Single Core Mixed Speed 109Pts
Avg. Memory Latency 70.1Pts

Good consistency

The range of scores (95th - 5th percentile) for the Intel Core i3-1005G1 is 23.1%. This is a relatively narrow range which indicates that the Intel Core i3-1005G1 performs reasonably consistently under varying real world conditions.


Avg. Multi Core Mixed Speed 279Pts
Avg. Octa Core Mixed Speed 279Pts

Average Bench

(Based on 18,727 samples)
Min Avg Max
52.5 Memory 70.1 83.2
67.9 1-Core 109 129
122 2-Core 186 227
71% 122 Pts
Min Avg Max
177 4-Core 277 315
192 8-Core 279 316
37.9% 278 Pts
Min Avg Max
195 64-Core 279 316
18.7% 279 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 1.2 GHz, turbo 3.35 GHz (avg)
Memory 77.3
1-Core 119
2-Core 197
77% 131 Pts
4-Core 309
8-Core 309
42% 309 Pts
64-Core 309
21% 309 Pts
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 1.2 GHz, turbo 3.35 GHz (avg)
Memory 75.9
1-Core 118
2-Core 206
77% 133 Pts
4-Core 301
8-Core 293
41% 297 Pts
64-Core 274
18% 274 Pts
CPU 1, 1 CPU, 2 cores, 4 threads
Base clock 1.2 GHz, turbo 3.35 GHz (avg)
Memory 75.3
1-Core 112
2-Core 217
77% 135 Pts
4-Core 302
8-Core 297
41% 300 Pts
64-Core 297
20% 297 Pts
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 1.2 GHz, turbo 3.35 GHz (avg)
Memory 72.5
1-Core 119
2-Core 183
74% 125 Pts
4-Core 310
8-Core 308
42% 309 Pts
64-Core 306
21% 306 Pts
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 1.2 GHz, turbo 3.35 GHz (avg)
Memory 72.9
1-Core 118
2-Core 206
76% 132 Pts
4-Core 286
8-Core 302
40% 294 Pts
64-Core 309
21% 309 Pts
CPU 1, 1 CPU, 2 cores, 4 threads
Base clock 1.2 GHz, turbo 3.25 GHz (avg)
Memory 62.3
1-Core 116
2-Core 173
68% 117 Pts
4-Core 279
8-Core 272
38% 275 Pts
64-Core 280
19% 280 Pts
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 1.2 GHz, turbo 3.2 GHz (avg)
Memory 61.9
1-Core 94.2
2-Core 161
62% 106 Pts
4-Core 276
8-Core 269
38% 273 Pts
64-Core 278
19% 278 Pts
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 1.2 GHz, turbo 1.85 GHz (avg)
Memory 73.7
1-Core 52.8
2-Core 63.7
44% 63.4 Pts
4-Core 119
8-Core 130
17% 125 Pts
64-Core 136
9% 136 Pts
18,727 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 48,532,553 CPUs tested.

Typical Core i3-1005G1 Builds (Compare 2,743 builds) See popular component choices, score breakdowns and rankings.
Gaming 11%
Tree trunk
Desktop 64%
Workstation 10%
Tree trunk

System: Lenovo 81WE


Popular Core i3-1005G1 systems:

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Processor Rankings (Price vs Performance) December 2021 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]


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.



DescriptionIntel® Core™ i3-1005G1 Processor
Launch DateQ3'19
Processor Numberi3-1005G1
# of Cores2
# of Threads4
Cache4 MB Intel® Smart Cache
Instruction Set64-bit
Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
Embedded Options AvailableNo
Lithography10 nm
Clock Speed1.20 GHz
Max Turbo Frequency3.40 GHz
Bus Speed4 GT/s
Max TDP15 W


Processor GraphicsIntel® UHD Graphics
Graphics Base Frequency300 MHz
Graphics OutputeDP/DP/HDMI
# of Displays Supported3
Graphics Max Dynamic Frequency900 MHz
Quick Sync VideoYes


Max Memory Size64 GB
Memory TypesDDR4-3200, LPDDR4-3733
Memory Channels2
ECC Memory SupportedNo

Expansion Options

PCI Express Revision3

Data Protection

AES New InstructionsYes
Secure KeyYes

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Thermal Monitoring TechnologiesYes
Turbo Boost Tech2
Hyper-Threading TechYes
Virtualization for Directed I/O (VT-d)Yes
VT-x with Extended Page Tables (EPT)Yes
Stable Image Platform Program (SIPP)No
Speed Shift TechnologyYes


Package Size50mm x 25mm
Max CPU Configuration1
Sockets SupportedFCBGA1526

Platform Protection

Execute Disable BitYes
OS GuardYes
Trusted Execution TechNo


Added n/a ago.


1 month ago.

As an entry level machine (in an Asus Vivo, replacing an 11-year-old MSI Cr 720l with a much older i3 core) it performs the basics very well...surfing, streaming etc.) Not used for gaming. Excellent value in a 17 inch model at £350 (special 20% reduction on certain shops on eBay in an autumn 20% deal).


2 months ago.

It is the bang for the buck (if overclocked)


3 months ago.

its really good in my mid range ultrabook


1 month ago.

its just very good and i can definetly play some games on steam


8 months ago.

To slow and make me anoising eith the sound it does


6 months ago.

Finally good opponent to amd 5 3500u in budget laptops.


16 months ago.

New thing still not much more improve the speed


5 months ago.

Good for college, runs everything smoth with 4GB of RAM, I use FL Studio and works good. In gaming... Totally not, I mean, I don't bought it for gaming, but as everyone have one or two games, it runs Black Ops 2, low graphics, at 720p, 60fps and I'm happy with that, also have Need For Speed: World (2010), runs at max with 720p. But don´t expect run GTA V at 30 or any recent and demanding game, as I said, it is NOT for gaming


2 months ago.

it is the bang for the buck (IF OVERCLOCKED)

1323 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.

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