Intel Core i3-1005G1 vs Intel Core i5-1235U

Compare Intel 10th Generation Core i3 2 core CPU vs Intel 12th Generation Core i5 10 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 417.00
$ 270.07 significantly less expensive
$ 687.07

Benchmark Score

Overall Score

A combined score of all workloads

1557 points
3900 points
150% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3091 points
5787 points
87% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1157 points
3361 points
190% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1109 points
3239 points
192% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i3-1005G1 and the Core i5-1235U? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

19.22 points
73.73 points
283% significantly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

2636 points
9208 points
249% significantly higher Cinebench R23 score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

2296 points
5801 points
152% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1234 points
1884 points
52% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

2396 points
5632 points
135% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1289 points
1824 points
41% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

2
10
400% significantly more cores

Threads

Number of logical processing units

4
12
200% significantly more threads

Clock Speed

Base frequency at which the chip operates

1.2 GHz
1.3 GHz
8% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.4 GHz
4.4 GHz
29% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
Identical
15 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
Identical
64 GiB

L1 Cache

Smallest embedded memory, but the fastest

128 KiB
800 KiB
525% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

0.5 MiB
2.5 MiB
400% significantly more L2 cache

L3 Cache

General memory pool for all cores

4 MiB
12 MiB
200% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

798th of 1,089
442nd of 1,089

Family

The product line

10th Generation Core i3
12th Generation Core i5

Release date

The official date of release of this chip

2019 August
2022 February

Memory Type

The type of memory used by this chip

DDR4-3200
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

No
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i3-1005G1 vs Core i5-1235U benchmarks

Our benchmark analysis concludes that the Core i5-1235U performs better than the Core i3-1005G1. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-1005G1 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i5-1235U has significantly more cores than the Core i3-1005G1. Indeed, the Core i5-1235U has 10 cores compared to 2 cores found in the Core i3-1005G1. It also has more threads than the Core i3-1005G1. These CPUs have different clock speeds. Indeed, the Core i5-1235U has a slightly higher clock speed compared to the Core i3-1005G1. Also, the Core i5-1235U has a slightly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Core i5-1235U has significantly more L2 cache than the Core i3-1005G1. The Core i5-1235U also has significantly more L3 cache.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i3-1005G1 has more threads than cores. Each physical core is split into multiple threads.

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