Core i3-6100T vs Core i5-2310

Intel

Core i3-6100T

2 Cores4 Thrd35 WWMax: 3.2 GHz2015
VS
Intel

Core i5-2310

4 Cores4 Thrd95 WWMax: 3.2 GHz2011

Core i3-6100T vs Core i5-2310 Performance Spectrum

About PassMark

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.

Core i3-6100T vs Core i5-2310: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core i3-6100T

2015

Why buy it

  • βœ…+19% higher Geekbench multi-core.
  • βœ…Costs $60 less on MSRP ($117 MSRP vs $177 MSRP).
  • βœ…Delivers 50.3% more PassMark for each dollar spent, at 31.1 vs 20.7 PassMark/$ ($117 MSRP vs $177 MSRP).
  • βœ…Draws 35W instead of 95W, a 60W reduction.

Trade-offs

  • ❌Worse for gaming: lower average FPS than Core i5-2310 across 8 shared CPU benchmark tests.
  • ❌Smaller total L3 cache (3 MB vs 6 MB).

Core i5-2310

2011

Why buy it

  • βœ…Better for gaming: +7.4% higher average FPS across 8 shared CPU benchmark tests.
  • βœ…+100% larger total L3 cache (6 MB vs 3 MB).

Trade-offs

  • ❌Lower Geekbench multi-core (1,740 vs 2,071).
  • ❌Lower PassMark per dollar, at 20.7 vs 31.1 PassMark/$ ($177 MSRP vs $117 MSRP).
  • ❌171.4% higher power demand at 95W vs 35W.

Quick Answers

So, is Core i3-6100T better than Core i5-2310?
It depends on what you want from the system. For gaming, Core i5-2310 is ahead with a 7.4% average FPS lead across 8 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i3-6100T pulls ahead with 19% better Geekbench multi-core. Core i5-2310 also has the bigger cache pool with 100% larger total L3 cache (6 MB vs 3 MB).
Which one is better for streaming, content creation, and heavy multitasking?
For streaming, content creation, and heavier multitasking, Core i3-6100T is the stronger fit. You are getting 19% better Geekbench multi-core, backed by 2 cores and 4 threads.
Which one is the smarter buy today, not just the cheaper CPU?
Core i3-6100T is the better buy right now. Core i3-6100T comes in $60 cheaper on MSRP at $117 MSRP versus $177 MSRP, and it still gives you 19% better Geekbench multi-core. The compromise is that Core i5-2310 is still the better pure gaming CPU with a 7.4% average FPS lead across 8 shared CPU game tests in our data. It is also 50.3% better value on MSRP (31.1 vs 20.7 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.
Which one is more future-proof for 2026 and beyond?
Core i3-6100T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2015 vs 2011) and more multi-core headroom with 2 cores / 4 threads instead of 4/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i3-6100T vs Core i5-2310 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Intel

Core i3-6100T

The Core i3-6100T is manufactured by Intel. It was released in 1 September 2015 (10 years ago). It is based on the Skylake (2015βˆ’2016) architecture. It features 2 cores and 4 threads. Base frequency is 3.2 GHz, with boost up to 3.2 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 35 Watt. Memory support: DDR4-1866/2133, DDR3L-1333/1600. Passmark benchmark score: 3,641 points. Launch price was $117.

Intel

Core i5-2310

The Core i5-2310 is manufactured by Intel. It was released in 22 May 2011 (14 years ago). It is based on the Sandy Bridge (2011βˆ’2013) architecture. It features 4 cores and 4 threads. Base frequency is 2.9 GHz, with boost up to 3.2 GHz. L3 cache: 6 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 3,664 points. Launch price was $150.

⚑

Processing Power

The Core i3-6100T packs 2 cores / 4 threads, while the Core i5-2310 offers 4 cores / 4 threads β€” the Core i5-2310 has 2 more cores. Boost clocks reach 3.2 GHz on the Core i3-6100T versus 3.2 GHz on the Core i5-2310 β€” identical boost frequencies (base: 3.2 GHz vs 2.9 GHz). The Core i3-6100T uses the Skylake (2015βˆ’2016) architecture (14 nm), while the Core i5-2310 uses Sandy Bridge (2011βˆ’2013) (32 nm). In PassMark, the Core i3-6100T scores 3,641 against the Core i5-2310's 3,664 β€” a 0.6% lead for the Core i5-2310. Geekbench 6 single-core β€” the metric most relevant to gaming β€” records 1,041 vs 565, a 59.3% lead for the Core i3-6100T that directly translates to higher frame rates. Multi-core Geekbench: 2,071 vs 1,740 (17.4% advantage for the Core i3-6100T). L3 cache: 3 MB on the Core i3-6100T vs 6 MB (total) on the Core i5-2310.

FeatureCore i3-6100TCore i5-2310
Cores / Threads
2 / 4
4 / 4+100%
Boost Clock
3.2 GHz
3.2 GHz
Base Clock
3.2 GHz+10%
2.9 GHz
L3 Cache
3 MB
6 MB (total)+100%
L2 Cache
512 kB+100%
256 kB (per core)
Process
14 nm-56%
32 nm
Architecture
Skylake (2015βˆ’2016)
Sandy Bridge (2011βˆ’2013)
PassMark
3,641
3,664
Cinebench R23 Multi
2,500
β€”
Geekbench 6 Single
1,041+84%
565
Geekbench 6 Multi
2,071+19%
1,740
🧠

Memory & Platform

The Core i3-6100T uses the LGA1151 socket (PCIe 3.0), while the Core i5-2310 uses LGA1155 (PCIe 2.0) β€” making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2133 on the Core i3-6100T versus DDR3-1333 on the Core i5-2310 β€” the Core i3-6100T supports 60% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i3-6100T supports up to 64 GB of RAM compared to 32 GB β€” 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: H110,B150,H170,Z170 (Core i3-6100T) and H61,P67,Z68,Z77 (Core i5-2310).

FeatureCore i3-6100TCore i5-2310
Socket
LGA1151
LGA1155
PCIe Generation
PCIe 3.0+50%
PCIe 2.0
Max RAM Speed
DDR4-2133+60%
DDR3-1333
Max RAM Capacity
64 GB+100%
32 GB
RAM Channels
2
2
ECC Support
Yes
No
PCIe Lanes
16
16
πŸ”§

Advanced Features

Virtualization support: VT-x, VT-d (Core i3-6100T) vs Yes (Core i5-2310). Both include integrated graphics β€” HD Graphics 530 (Core i3-6100T) and Intel HD Graphics 2000 (Core i5-2310) β€” useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i3-6100T targets Budget.

FeatureCore i3-6100TCore i5-2310
Integrated GPU
Yes
Yes
IGPU Model
HD Graphics 530
Intel HD Graphics 2000
Unlocked
No
β€”
AVX-512
No
No
Virtualization
VT-x, VT-d
Yes
Target Use
Budget
β€”
πŸ’°

Value Analysis

At launch, the Core i3-6100T was priced at $117, while the Core i5-2310 came in at $177. On launch pricing ($117 vs $177), Core i3-6100T was $60 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i3-6100T delivers 31.1 pts/$ vs 20.7 pts/$ for the Core i5-2310 β€” making the Core i3-6100T the 40.2% better value option.

FeatureCore i3-6100TCore i5-2310
MSRP
$117-34%
$177
Performance per Dollar
31.1+50%
20.7
Release Date
2015
2011

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