Intel Arc G3 vs Intel Core i9-14901KE Comparison

Head-to-Head Benchmarks

The recorded database contains no benchmark scores for either the Intel Arc G3 or the Intel Core i9-14901KE. The head-to-head benchmark array is empty, and both processors show an average benchmark score of zero. Consequently, there are no measured performance deltas, no percentile rankings beyond the neutral 50th percentile mark, and no wins awarded to either part in direct comparison.

What the data does reveal is a fundamental asymmetry in design intent. The Arc G3 is a mobile processor with 14 cores and 14 threads, a base clock of 1.90 GHz, and a boost clock of 4.60 GHz. The Core i9-14901KE is a desktop part with 8 cores and 16 threads, a base clock of 3.80 GHz, and a boost clock of 5.80 GHz. The i9-14901KE holds a substantial clock advantage at both the floor and the ceiling, with a 1.90 GHz higher base clock and a 1.20 GHz higher boost clock. That translates to a theoretical single-thread advantage for the desktop chip, though no direct benchmark confirms it.

The Arc G3 counters with a raw core-count lead of 14 versus 8, but it supports only 14 threads, meaning it has no hyper-threading. The i9-14901KE, with 8 cores and 16 threads, offers simultaneous multithreading. In multi-threaded workloads, the i9-14901KE's thread count of 16 exceeds the Arc G3's 14 threads despite having fewer physical cores. The absence of measured results means any performance projection must rely solely on these architectural figures.

The thermal design power figures differ substantially. The Arc G3 is rated at 25 watts, while the i9-14901KE is rated at 125 watts. That is a fivefold difference in rated power draw, indicating the desktop chip is designed for sustained high-frequency operation with a robust cooling solution, while the mobile chip prioritizes efficiency. The database shows no wattage measurements under load, but the TDP values alone suggest the i9-14901KE will sustain higher clocks for longer periods in unrestricted environments.

Neither processor has any nearest rivals listed in the database. The percentile vs all CPUs field is 50 for both, placed at the median. Without benchmark scores, the head-to-head section remains a specification comparison rather than a performance comparison.

FAQ

Q: Which processor has a higher boost clock?

A: The Intel Core i9-14901KE has a boost clock of 5.80 GHz, compared to the Intel Arc G3's 4.60 GHz. The desktop chip leads by 1.20 GHz.

Q: How do the core and thread counts compare?

A: The Arc G3 has 14 cores and 14 threads, while the i9-14901KE has 8 cores and 16 threads. The Arc G3 has more physical cores, but the i9-14901KE has more threads due to hyper-threading support.

Q: What are the socket and platform differences?

A: The Arc G3 uses Intel BGA 2540, a mobile socket, while the i9-14901KE uses Intel Socket 1700, a desktop socket. The Arc G3 supports Gen 5 PCIe with 4 lanes, and the i9-14901KE supports Gen 5 PCIe with 16 lanes.

Q: Which processor supports ECC memory?

A: The i9-14901KE supports ECC memory. The Arc G3 does not.

Q: What is the process node for each chip?

A: The Arc G3 is built on a 3 nm process, while the i9-14901KE is built on a 10 nm process. Both are manufactured by Intel.

Q: Do the processors have integrated graphics?

A: Yes. The Arc G3 includes Arc B370 integrated graphics, and the i9-14901KE includes UHD Graphics 770.

Architecture Differences

The two processors come from entirely different design lineages within Intel's product stack. The Arc G3 is part of the Panther Lake generation, built on a 3 nm process node. The i9-14901KE belongs to the Raptor Lake Refresh generation, using the Raptor Lake architecture on a 10 nm process node. The difference in process technology is substantial: 3 nm versus 10 nm, which indicates a generational leap in transistor density and power efficiency for the mobile part.

The cache hierarchies are structured differently. The Arc G3 allocates 192 KB of L1 cache per core, 2.5 MB of L2 cache per core, and 18 MB of shared L3 cache. The i9-14901KE allocates 80 KB of L1 per core, 2 MB of L2 per core, and 36 MB of shared L3 cache. While the Arc G3 has larger per-core L1 and L2 allocations, the i9-14901KE has double the L3 cache, 36 MB versus 18 MB. The desktop chip's larger shared cache benefits workloads with high data reuse across cores.

Memory support diverges sharply. The Arc G3 supports LPDDR5X memory in a dual-channel configuration with a memory bandwidth of 136.5 GB/s. The i9-14901KE supports both DDR4 and DDR5 in dual-channel mode, but the database records no memory bandwidth figure for it. The mobile chip's fixed LPDDR5X support provides a known bandwidth ceiling, while the desktop chip's flexibility across memory types means bandwidth depends on the installed modules.

PCIe lane allocation also differs. The Arc G3 provides Gen 5 with 4 lanes, while the i9-14901KE provides Gen 5 with 16 lanes. The desktop part offers four times the PCIe lanes, enabling more expansion devices, discrete graphics connectivity, or NVMe storage at full bandwidth. The mobile part's limited lane count reflects its compact, integrated design.

The integrated graphics solutions are distinct. The Arc G3 uses Arc B370 graphics, while the i9-14901KE uses UHD Graphics 770. No benchmark scores for either GPU are recorded in the database, so direct graphical comparison is not possible from the available data.

The i9-14901KE has a die size of 257 mm², while the Arc G3 has no die size recorded. The desktop chip's larger physical die aligns with its higher TDP of 125 watts and desktop socket. The Arc G3's 25 watt TDP and BGA 2540 socket indicate a soldered, low-power mobile implementation.

The Verdict

The data presents two processors with no overlapping design goals. The Intel Arc G3 targets mobile platforms with a 25 watt TDP, a BGA 2540 socket, and LPDDR5X memory support. The Intel Core i9-14901KE targets desktop platforms with a 125 watt TDP, Socket 1700, and dual DDR4/DDR5 support. Neither part has benchmark scores in the database, so the verdict rests entirely on specification analysis.

For single-thread performance, the i9-14901KE has the clear theoretical edge. Its 5.80 GHz boost clock exceeds the Arc G3's 4.60 GHz by 1.20 GHz. Its 3.80 GHz base clock is 1.90 GHz higher than the Arc G3's 1.90 GHz. The desktop chip also features an unlocked multiplier, allowing overclocking, while the Arc G3's multiplier remains locked.

For pure multi-thread throughput, the comparison is less one-sided. The Arc G3 has 14 physical cores versus 8 for the i9-14901KE. However, the i9-14901KE's hyper-threading brings its thread count to 16, two more than the Arc G3's 14 threads. The i9-14901KE also carries 36 MB of L3 cache versus 18 MB, which can reduce memory latency in thread-heavy workloads.

The Arc G3's advantage lies in efficiency and integration. Its 3 nm process node and 25 watt TDP make it suitable for fanless or low-noise mobile designs. Its 136.5 GB/s memory bandwidth is a fixed, known quantity, and its 18 MB L3 cache, while smaller, is paired with larger per-core L1 and L2 caches. The 14-core count provides strong parallel throughput potential within a constrained power envelope.

The i9-14901KE is the choice for desktop builders seeking maximum clock speed and expansion capability. Its 16 PCIe Gen 5 lanes, ECC memory support, and unlocked multiplier position it as a workstation-oriented part. The Arc G3, with 4 PCIe Gen 5 lanes and no ECC support, is not designed for such roles.

Users should select based on platform requirements. The i9-14901KE suits Socket 1700 desktop systems where high boost clocks, ECC memory, and extensive PCIe connectivity matter. The Arc G3 suits BGA 2540 mobile systems where low power draw and a compact footprint are priorities. Without benchmark scores, no performance winner can be declared from the recorded data.

Specification Differences

The following fields differ between the Intel Arc G3 and the Intel Core i9-14901KE:

• Cores: 14 (Arc G3) vs 8 (i9-14901KE)
• Threads: 14 (Arc G3) vs 16 (i9-14901KE)
• Base Clock: 1.90 GHz (Arc G3) vs 3.80 GHz (i9-14901KE)
• Boost Clock: 4.60 GHz (Arc G3) vs 5.80 GHz (i9-14901KE)
• TDP: 25 W (Arc G3) vs 125 W (i9-14901KE)
• Socket: Intel BGA 2540 (Arc G3) vs Intel Socket 1700 (i9-14901KE)
• Codename: Panther Lake (Arc G3) vs Raptor Lake-R (i9-14901KE)
• Generation: Arc G3 (Panther Lake) vs Core i9 (Raptor Lake Refresh)
• Process Node: 3 nm (Arc G3) vs 10 nm (i9-14901KE)
• Die Size: Not recorded (Arc G3) vs 257 mm² (i9-14901KE)
• L1 Cache: 192 KB per core (Arc G3) vs 80 KB per core (i9-14901KE)
• L2 Cache: 2.5 MB per core (Arc G3) vs 2 MB per core (i9-14901KE)
• L3 Cache: 18 MB shared (Arc G3) vs 36 MB shared (i9-14901KE)
• Memory Support: LPDDR5X (Arc G3) vs DDR4, DDR5 (i9-14901KE)
• Memory Bandwidth: 136.5 GB/s (Arc G3) vs not recorded (i9-14901KE)
• ECC Memory: Not supported (Arc G3) vs supported (i9-14901KE)
• PCIe: Gen 5, 4 lanes (Arc G3) vs Gen 5, 16 lanes (i9-14901KE)
• Integrated Graphics: Arc B370 (Arc G3) vs UHD Graphics 770 (i9-14901KE)
• Market Segment: Mobile (Arc G3) vs Desktop (i9-14901KE)
• Release Date: 2026-05-27 (Arc G3) vs 2024-06-30 (i9-14901KE)
• Multiplier Unlocked: No (Arc G3) vs Yes (i9-14901KE)
• Part Number: SA4QZ (Arc G3) vs Q49DSRNJC (i9-14901KE)

Fields that are identical include manufacturer (Intel), foundry (Intel), memory bus (dual-channel), production status (active), and the absence of 3D V-Cache. Both processors have no recorded launch MSRP in the database.