Intel Arc G3 vs Intel Core Ultra 7 268V Comparison

The Verdict

The Intel Arc G3 and Intel Core Ultra 7 268V occupy different positions in the mobile processor landscape, and the recorded data confirms a clear separation in capability. The Arc G3, built on the Panther Lake platform, offers a 14-core, 14-thread configuration with a boost clock of 4.60 GHz and a TDP of 25 watts. The Core Ultra 7 268V, a Lunar Lake part, provides 8 cores and 8 threads with a higher boost clock of 5.00 GHz but a lower TDP of 17 watts.

The Core Ultra 7 268V is the only one of the two with recorded benchmark scores, and its data indicates a strong position relative to the broader market. It holds a percentile rank of 74 among all tested CPUs, meaning it outperforms approximately three-quarters of the processors in the database. Its average benchmark score of 20897 places it in direct competition with a cluster of established desktop and mobile parts. For instance, the AMD Ryzen 5 PRO 4655GE scores 20900, a delta of 0 percent, while the Intel Core i5-12600T trails by 0.1 percent with a score of 20917. The AMD EPYC 7J13 is 0.2 percent behind, and the Intel Core Ultra 5 125U sits 0.3 percent lower.

For users who prioritize multi-threaded throughput and sustained compute, the Core Ultra 7 268V is the verified choice. Its Cinebench R23 multi-core score of 10653 and Geekbench multi-core result of 9963 demonstrate real capability. The Arc G3, lacking any benchmark entries in the database, cannot be evaluated on the same terms. It remains a specification-only proposal: more cores, a higher TDP cap, and a newer release date of 2026-05-27 compared to the Ultra 7's 2024-09-23. Based strictly on available data, the Core Ultra 7 268V is the proven performer, while the Arc G3 is an unquantified alternative with a larger core count but no measured results.

Architecture Differences

The two processors diverge fundamentally in their design philosophies and manufacturing origins. The Arc G3 uses the Panther Lake codename and is fabricated on a 3 nm process node at Intel's own foundry. The Core Ultra 7 268V carries the Lunar Lake architecture, also on a 3 nm node, but the foundry is TSMC. Both share the same L1 cache of 192 KB per core and L2 cache of 2.5 MB per core, but the shared L3 cache differs: the Arc G3 has 18 MB, while the Core Ultra 7 268V has 12 MB.

Core and thread counts present a stark contrast. The Arc G3 features 14 cores and 14 threads, a configuration that implies no simultaneous multi-threading. The Core Ultra 7 268V has 8 cores and 8 threads, also without SMT. The clock speeds tell a different story. The Arc G3's base clock is 1.90 GHz with a boost of 4.60 GHz. The Core Ultra 7 268V starts higher at 2.20 GHz base and reaches 5.00 GHz boost. This 400 MHz boost advantage for the Ultra 7 suggests a design tuned for higher single-thread burst performance, while the Arc G3's extra cores point toward parallel workload capacity.

Memory support differs as well. The Arc G3 lists LPDDR5X memory support with dual-channel configuration and a memory bandwidth of 136.5 GB/s. The Core Ultra 7 268V's memory support is listed as dependent on motherboard, also dual-channel, but no bandwidth figure is recorded. Both processors use PCIe Gen 5 with 4 lanes for the CPU. Integrated graphics also diverge: the Arc G3 includes an Arc B370 iGPU, while the Core Ultra 7 268V uses an Arc 140V.

Physical packaging separates the two further. The Arc G3 uses Intel BGA 2540, and the Core Ultra 7 268V uses Intel BGA 2833. Neither is socketed for user replacement. The power envelopes reflect their positioning: 25 watts for the Arc G3 versus 17 watts for the Core Ultra 7 268V. The Core Ultra 7 268V's lower TDP, combined with its higher boost clock, indicates a more efficient design per watt, though the Arc G3's higher TDP budget provides headroom for its additional cores.

The production status for both is active. The release dates are separated by roughly 20 months, with the Core Ultra 7 268V launching on 2024-09-23 and the Arc G3 following on 2026-05-27. Neither processor has a recorded launch MSRP, and both have locked multipliers. The part numbers are distinct: SA4QZ for the Arc G3 and SRPMLSRPMX for the Core Ultra 7 268V.

Head-to-Head Benchmarks

Direct head-to-head benchmark comparisons between the Arc G3 and the Core Ultra 7 268V are absent from the database. The head-to-head benchmark field is empty, and the wins tally shows zero for both processors. This absence of comparative data means any claims about relative performance must rely exclusively on the Core Ultra 7 268V's standalone scores.

The Core Ultra 7 268V delivers a robust multi-core showing across multiple test suites. In Cinebench R15 multi-core, it scores 1616. Its single-core R15 result is 293. Moving to Cinebench R20, the multi-core score rises to 6887, with single-core at 972. The Cinebench R23 results are 10653 multi-core and 1921 single-core. Geekbench results follow a similar pattern: 9963 multi-core and 2270 single-core.

Specialized PassMark tests reveal strengths in specific workload types. Data compression yields 181443, while data encryption scores 13779. Extended instructions produce 15323, and floating point math reaches 57628. Integer math scores 42669. The multithread test returns 19297, and physics scores 1617. Random string sorting achieves 22416. Prime number finding is comparatively low at 192, which is typical for a workload that favors raw single-thread speed over throughput. The single-thread PassMark score is 4051, recorded under both the "single_thread" and "singlethread" test names.

These numbers position the Core Ultra 7 268V as a capable mobile processor. Its nearest rivals in the database, by average score, are the AMD Ryzen 5 PRO 4655GE at 20900, the Intel Core i5-12600T at 20917, the AMD EPYC 7J13 at 20845, and the Intel Core Ultra 5 125U at 20826. The deltas are minimal, ranging from -0.1 percent to 0.3 percent, meaning the Core Ultra 7 268V sits in a tightly contested performance band. It neither dominates nor is dominated by these peers; it trades places with them within a 0.4 percentage point spread.

Without any benchmark entries for the Arc G3, there is no basis for a quantitative head-to-head. The database simply has no measurements for that processor. The analysis can only note the Core Ultra 7 268V's verified scores and the Arc G3's absence from the benchmark record.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Arc G3 has 14 cores and 14 threads. The Intel Core Ultra 7 268V has 8 cores and 8 threads.

Q: What are the boost clock speeds for each processor?

A: The Intel Arc G3 boosts to 4.60 GHz. The Intel Core Ultra 7 268V boosts to 5.00 GHz.

Q: Which processor has a higher TDP?

A: The Intel Arc G3 has a TDP of 25 watts. The Intel Core Ultra 7 268V has a TDP of 17 watts.

Q: Are there any benchmark scores recorded for the Intel Arc G3?

A: No. The database contains no benchmark entries for the Intel Arc G3. Its benchmark list is empty, and its average benchmark score is 0.

Q: How does the Core Ultra 7 268V compare to its nearest rivals?

A: Its average benchmark score of 20897 is nearly identical to the AMD Ryzen 5 PRO 4655GE at 20900, a delta of 0 percent. It is 0.1 percent behind the Intel Core i5-12600T, 0.2 percent ahead of the AMD EPYC 7J13, and 0.3 percent ahead of the Intel Core Ultra 5 125U.

Q: What is the L3 cache size difference between the two?

A: The Intel Arc G3 has 18 MB of shared L3 cache. The Intel Core Ultra 7 268V has 12 MB of shared L3 cache.

Where Each One Wins

The Core Ultra 7 268V wins on every measurable metric in the database, but that is solely because it is the only processor with recorded performance data. Its multi-core scores across Cinebench R15, R20, and R23 demonstrate sustained throughput: 1616, 6887, and 10653 respectively. Its single-core scores are equally consistent, with a Cinebench R23 single-core result of 1921 and a Geekbench single-core score of 2270. These figures make it the pick for any workload where verified performance is required.

The Arc G3 wins on paper in terms of core count and cache capacity. Fourteen cores against eight is a 75 percent advantage in raw core count, and 18 MB of L3 versus 12 MB represents a 50 percent increase in shared cache. Its higher TDP of 25 watts compared to 17 watts suggests the design has more power budget to sustain those cores under load. However, without benchmark data, these advantages remain theoretical. There is no evidence in the database that the Arc G3 converts its architectural edge into actual performance gains.

For single-thread-sensitive applications, the Core Ultra 7 268V's 5.00 GHz boost clock gives it a nominal speed advantage over the Arc G3's 4.60 GHz. The PassMark single-thread score of 4051 supports this orientation. For multi-threaded workloads, the Arc G3's additional cores could potentially offer an advantage, but no measurement confirms this. The Core Ultra 7 268V's PassMark multithread score of 19297, combined with its physics score of 1617 and integer math score of 42669, establishes a known baseline that the Arc G3 cannot currently challenge.

In terms of memory bandwidth, the Arc G3 lists 136.5 GB/s, a figure the Core Ultra 7 268V does not have recorded. This could matter for memory-intensive tasks, but again, it is an unverified specification against a processor with no bandwidth measurement. The Core Ultra 7 268V's memory support is described as motherboard-dependent, which introduces variability that the Arc G3's fixed LPDDR5X specification avoids.

The production status for both is active, so neither is a legacy part. The Core Ultra 7 268V has a longer track record, having been released on 2024-09-23, while the Arc G3 is newer, dated 2026-05-27. Users who require immediate, documented performance should select the Core Ultra 7 268V. Users who are willing to accept unmeasured specifications and a newer platform might consider the Arc G3, but the database offers no validation for that choice. The data speaks only for the Core Ultra 7 268V, and it speaks clearly.