CPU Comparison
Intel Core i5-1035G4 vs Intel Core i5-1145G7
A side-by-side comparison of specs, performance and value. The Intel Core i5-1035G4 is a mid-tier mobile processor launched in August 2019 as part of the 10th Gen Ice Lake-U family. Built on Intel's 10nm process, it utilizes the Sunny Cove microarchitecture and features four cores and eight threads, making it well-suited for multitasking and everyday productivity. With a base clock of 1.1 GHz and a max turbo frequency of 3.7 GHz, it offers responsive performance in thin-and-light laptops. The processor operates at a 15-watt TDP, balancing power consumption and thermal output. A defining characteristic of the G4 variant is its inclusion of Intel Iris Plus graphics with 48 execution units, sitting between the lower-end UHD graphics and the higher-end 64-EU Iris Plus. This makes it capable of smooth 4K media playback and casual gaming. With support for LPDDR4 memory and PCIe Gen 3, the i5-1035G4 provides a versatile foundation for portable computing devices requiring a step up in graphical performance.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Strong single and multi-core performance for daily office work and multitasking.
High single-thread performance makes everyday tasks and web browsing feel extremely snappy.
Gaming
The 48-EU graphics can handle older games and e-sports titles at lower settings.
Iris Xe 80EU allows for playable framerates in older or esports titles at 1080p Low, a massive step up from UHD graphics.
Virtualization
Adequate for light VMs, though limited by 4 cores.
Can run basic VMs for development, but 4 cores limit heavy virtualization workloads.
Efficiency
10nm process ensures good battery life in standard 15W configurations.
Good efficiency at 15W, though 10nm SuperFin is slightly surpassed by newer nodes.
Specialized Performance
AI / ML
- Lacks DL Boost found in higher-end models
- Capable of basic AI inference
- Intel DL Boost for INT8
- GNA 2.0 for background noise cancellation
- Suitable for consumer AI features like background blur
Content Creation
Gaming
- 48 Execution Units provide decent graphical headroom
- Can run CS:GO and Valorant smoothly
- Not suitable for modern AAA games at high settings
- Can play CS:GO, Valorant, and League of Legends at 1080p
- Driver support is mature
- Performance heavily depends on laptop memory configuration (dual-channel is essential)
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Iris Plus graphics with 48 EUs
- Good single-thread performance
- 10nm power efficiency
- Native Thunderbolt 3 support
- Decent casual gaming capability
Cons
- Not as graphically powerful as the G7 variant
- Soldered to motherboard
- Outperformed by newer AMD and Intel chips
- Can thermal throttle under heavy load in thin laptops
Pros
- Excellent single-thread performance for everyday tasks
- Iris Xe 80EU provides best-in-class integrated graphics at launch
- Good power efficiency for battery life
- Hardware AV1 video decoding
- Native Thunderbolt 4 support (via platform)
Cons
- Only 4 cores and 8 threads limits multi-threaded headroom
- Limited to 4 PCIe 4.0 lanes
- End-of-life status means no further BIOS/feature updates
- Does not support ECC memory
- Surpassed by 12th Gen Alder Lake-U in efficiency and performance
Competitors & Alternatives
Intel Core i5-1035G4
- AMD Ryzen 5 3550URival
Mobile
- AMD Ryzen 7 3750HRival
Mobile
- Compare head-to-headIntel Core i5-1035G1Rival
Mobile
- Compare head-to-headIntel Core i7-1065G7Rival
Mobile
- AMD Ryzen 5 3500URival
Mobile
Tiger Lake successor with significantly better graphics and IPC.
Compare head-to-head- AMD Ryzen 5 5600UAlt
Better efficiency and multi-core performance.
Modern alternative with vastly superior multi-core performance.
Compare head-to-head- AMD Ryzen 7 4700UAlt
Stronger multi-core alternative in the same category.
Higher graphical performance alternative (64 EUs).
Compare head-to-head
Intel Core i5-1145G7
- AMD Ryzen 5 5500URival
Consumer Mobile
- AMD Ryzen 7 4700URival
Consumer Mobile
- Compare head-to-headApple M1Rival
Consumer Mobile
- Intel Core i7-1165G7Rival
Consumer Mobile
- Qualcomm Snapdragon 8cx Gen 2Rival
Consumer Mobile
12th Gen successor with hybrid architecture (P+E cores) offering better multi-core performance.
Compare head-to-headSlightly lower clocks but nearly identical performance, often found in cheaper laptops.
Compare head-to-head- AMD Ryzen 5 5600UAlt
Superior Zen 3 architecture with more cores and better battery life.
A newer 12th gen i3 that matches or beats this i5 in multi-core while being cheaper.
Compare head-to-head
Our Verdict on Each
A balanced mobile processor that combines Sunny Cove architecture with 48-EU Iris Plus graphics, offering a good middle ground for multimedia tasks.
Best for: Purchasing a mid-range used laptop for light creative work and media consumption.
Read the full reviewA solid 11th gen mobile chip that brought significant IPC and graphics improvements to ultrabooks. However, it is now end-of-life and surpassed by 12th, 13th, and 14th Gen alternatives.
Best for: Buying a heavily discounted used laptop from 2021 for basic office work or student needs.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-1035G4 or Intel Core i5-1145G7?
Based on our editorial ratings, the Intel Core i5-1035G4 comes out ahead with a score of 8/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.
Which is faster for gaming, Intel Core i5-1035G4 or Intel Core i5-1145G7?
For gaming, the Intel Core i5-1145G7 leads with a gaming performance score of 60/100 among Intel Core i5-1035G4 and Intel Core i5-1145G7.
Which uses less power?
The Intel Core i5-1035G4 has the lowest rated TDP. Power draw across these chips: Intel Core i5-1035G4 (15 W), Intel Core i5-1145G7 (28 W).
Do Intel Core i5-1035G4 and Intel Core i5-1145G7 use the same socket?
No. They use different sockets (Intel Core i5-1035G4: Intel BGA 1526, Intel Core i5-1145G7: Intel BGA 1449), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i5-1035G4 posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-1035G4 (7,800), Intel Core i5-1145G7 (0). Benchmark figures are approximate and workload-dependent.