Core i3-1315UE vs Core i7-12700K

Core i3-1315UE

6 Cores8 Thrd15 WWMax: 4.5 GHz2023

Core i7-12700K

12 Cores20 Thrd125 WWMax: 5 GHz2021

Performance Spectrum - CPU

Core i3-1315UE

6 / 8

9,003

0.0%

34,347

+281.5%

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.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Core i3-1315UE is positioned at rank #718 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Core i3-1315UE

#706

Atom x5-Z8300

MSRP: $20|Avg: N/A

1017%

#707

Atom Z3735G

MSRP: $17|Avg: N/A

1002%

#708

Core i5-480M

MSRP: $81|Avg: $77

920%

#709

Core i5-460M

MSRP: $80|Avg: $129

915%

#710

Core i5-2540M

MSRP: $266|Avg: $10

907%

#712

Core i5-450M

MSRP: $32|Avg: $31

876%

#713

Core i3-380M

MSRP: $49|Avg: $25

840%

#714

Core i5-430M

MSRP: N/A|Avg: $33

839%

#715

Core 2 Duo T6600

MSRP: N/A|Avg: $4

816%

#718

Core i3-1315UE

MSRP: $312|Avg: $250

100%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Core i7-12700K

#113

Core i7-14700F

MSRP: $359|Avg: $330

104%

#114

Ryzen 3 PRO 3200G

MSRP: $89|Avg: $52

104%

#115

Core i9-14900K

MSRP: $589|Avg: $469

104%

#116

Ryzen 5 PRO 5655GE

MSRP: $146|Avg: $146

103%

#117

Core i7-13790F

MSRP: $392|Avg: $350

103%

#118

Core i5-14500

MSRP: $239|Avg: $251

103%

#119

Core i5-11600KF

MSRP: $237|Avg: $157

103%

#120

Ryzen 5 5600XT

MSRP: $192|Avg: $180

103%

#121

Core i5-13600

MSRP: $255|Avg: $255

102%

#122

Core i3-13100F

MSRP: $109|Avg: $119

102%

#123

Ryzen 5 5600G

MSRP: $259|Avg: $160

102%

#124

Core Ultra 9 285K

MSRP: $589|Avg: $550

102%

#125

Core i5-13400E

MSRP: $221|Avg: $221

101%

#126

Ryzen 7 8700F

MSRP: $270|Avg: $257

101%

#127

Core i9-14900KF

MSRP: $564|Avg: $480

101%

#128

Core i7-12700K

MSRP: $409|Avg: $285

100%

#129

Core i9-13900KF

MSRP: $599|Avg: $480

100%

#130

Core i7-12700

MSRP: $250|Avg: $250

100%

#131

Core Ultra 5 245T

MSRP: $270|Avg: $270

100%

#132

Core i5-8500

MSRP: $192|Avg: $80

99%

#133

Core i5-9400F

MSRP: $182|Avg: $80

98%

#134

Core i5-11400

MSRP: $182|Avg: $141

98%

#135

Core i5-13600K

MSRP: $329|Avg: $319

98%

#136

Core i5-13500

MSRP: $242|Avg: $264

98%

#137

Ryzen 7 8700G

MSRP: $329|Avg: $269

98%

#138

Core i7-14700

MSRP: $384|Avg: $348

98%

#139

Ryzen 5 2500X

MSRP: $159|Avg: $80

97%

#140

Athlon Gold PRO 3150GE

MSRP: $100|Avg: $60

97%

#141

Core i9-13900K

MSRP: $599|Avg: $500

97%

#142

Core i3-14100

MSRP: $134|Avg: $131

96%

#143

Ryzen 5 3400G

MSRP: $149|Avg: $80

95%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Performance Leadership: The Core i7-12700K delivers superior performance across the board. It outperforms the Core i3-1315UE in both compute-intensive tasks (116.9% faster) and gaming workloads.

Insight	Core i3-1315UE	Core i7-12700K
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	✅ More affordable ($250)	⚠️ Higher cost ($285)
Longevity	✨ Modern (Raptor Lake-U (2023) / 10 nm)	✨ Modern (Alder Lake, Golden Cove, Gracemont (2021) / 10 nm)

💎 Value Proposition

Efficiency: The Core i7-12700K leads not only in performance but also in value. It delivers superior performance at a comparable price point.

Insight	Core i3-1315UE	Core i7-12700K
Cost Efficiency	❌ Lower cost efficiency	✅ Better overall value (+235%)
Upfront Cost	✅ More affordable ($250)	⚠️ Higher cost ($285)

Performance Check

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core i3-1315UE Benchmark Check

Core i7-12700K Benchmark Check

Technical Specifications

Side-by-side comparison of Core i3-1315UE and Core i7-12700K

Core i3-1315UE

The Core i3-1315UE is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-U (2023) architecture. It features 6 cores and 8 threads. Base frequency is 1.2 GHz, with boost up to 4.5 GHz. L3 cache: 10 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 15 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 9,003 points. Launch price was $149.

Core i7-12700K

The Core i7-12700K is manufactured by Intel. It was released in 4 November 2021 (4 years ago). It is based on the Alder Lake, Golden Cove, Gracemont (2021) architecture. It features 12 cores and 20 threads. Base frequency is 3.6 GHz, with boost up to 5 GHz. L3 cache: 25 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 34,347 points. Launch price was $409.

⚡

Processing Power

The Core i3-1315UE packs 6 cores / 8 threads, while the Core i7-12700K offers 12 cores / 20 threads — the Core i7-12700K has 6 more cores. Boost clocks reach 4.5 GHz on the Core i3-1315UE versus 5 GHz on the Core i7-12700K — a 10.5% clock advantage for the Core i7-12700K (base: 1.2 GHz vs 3.6 GHz). The Core i3-1315UE uses the Raptor Lake-U (2023) architecture (10 nm), while the Core i7-12700K uses Alder Lake, Golden Cove, Gracemont (2021) (10 nm). In PassMark, the Core i3-1315UE scores 9,003 against the Core i7-12700K's 34,347 — a 116.9% lead for the Core i7-12700K. L3 cache: 10 MB (total) on the Core i3-1315UE vs 25 MB (total) on the Core i7-12700K.

Feature	Core i3-1315UE	Core i7-12700K
Cores / Threads	6 / 8	12 / 20+100%
Boost Clock	4.5 GHz	5 GHz+11%
Base Clock	1.2 GHz	3.6 GHz+200%
L3 Cache	10 MB (total)	25 MB (total)+150%
L2 Cache	1.25 MB (per core)	1.25 MB (per core)
Process	10 nm	10 nm
Architecture	Raptor Lake-U (2023)	Alder Lake, Golden Cove, Gracemont (2021)
PassMark	9,003	34,347+282%
Geekbench 6 Single	2,000	—
Geekbench 6 Multi	2,100	—

🧠

Memory & Platform

The Core i3-1315UE uses the FCBGA1744 socket (PCIe 5.0), while the Core i7-12700K uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Core i3-1315UE versus 4800 on the Core i7-12700K — the Core i7-12700K supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-12700K supports up to 128 of RAM compared to 96 GB — 28.6% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: Raptor Lake-U (Core i3-1315UE) and Z690,B660 (Core i7-12700K).

Feature	Core i3-1315UE	Core i7-12700K
Socket	FCBGA1744	LGA1700
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-5200	4800+95900%
Max RAM Capacity	96 GB+78643100%	128
RAM Channels	2	2
ECC Support	❌	✅
PCIe Lanes	20	20

🔧

Advanced Features

Only the Core i7-12700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d virtualization. Both include integrated graphics — Intel UHD Graphics (Core i3-1315UE) and Intel UHD Graphics 770 (Core i7-12700K) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i3-1315UE targets Mainstream Laptop. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X.

Feature	Core i3-1315UE	Core i7-12700K
Integrated GPU	Yes	Yes
IGPU Model	Intel UHD Graphics	Intel UHD Graphics 770
Unlocked	No	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Mainstream Laptop	—

💰

Value Analysis

The Core i3-1315UE launched at $312 MSRP, while the Core i7-12700K debuted at $409. At current prices ($250 vs $285), the Core i3-1315UE is $35 cheaper. In terms of value (PassMark points per dollar), the Core i3-1315UE delivers 36.0 pts/$ vs 120.5 pts/$ for the Core i7-12700K — making the Core i7-12700K the 108% better value option.