AMD Ryzen 7 7700X3D vs Intel Arc G3 EXTREME Comparison

Where Each One Wins

The recorded data presents an unusual comparison: the AMD Ryzen 7 7700X3D has no benchmark entries in the database, while the Intel Arc G3 EXTREME has a full suite of 17 measured scores. Because item A lacks any recorded benchmark results, the Intel part holds every measurable win by default. The database shows zero wins for the AMD processor and zero wins for the Intel processor in head-to-head comparisons, since no paired tests exist between the two. What can be analyzed is where the Intel Arc G3 EXTREME demonstrates strength based on its individual scores, and where the AMD part would logically compete based on its architectural positioning.

The Intel Arc G3 EXTREME delivers its strongest relative performance in multi-threaded workloads. Its Cinebench R23 multicore score of 14,655 points and Cinebench R20 multicore score of 10,945 points place it in the 85th percentile among all CPUs in the database. The PassMark multithread score of 30,659 reinforces this pattern. Single-thread performance is comparatively modest, with a Cinebench R23 single-core score of 1,862 points and a PassMark single-thread score of 4,293. The data suggests this processor is balanced toward parallel throughput rather than peak single-core responsiveness.

The AMD Ryzen 7 7700X3D, with its 8 cores and 16 threads, belongs to a different market segment entirely. Its 96 MB of shared L3 cache, which includes the 3D V-Cache design implied by the product name, targets gaming and cache-sensitive workloads. The database contains no measured scores for this part, so its wins cannot be quantified. The architecture indicates it would excel in scenarios where large cache hierarchies reduce memory latency, but the absence of recorded benchmarks prevents confirmation.

For the Intel Arc G3 EXTREME, the PassMark physics score of 2,515 and floating-point math score of 86,929 suggest strength in simulation and scientific computing tasks. The data compression score of 307,094 and random string sorting score of 37,331 indicate robust handling of data manipulation workloads. Integer math at 71,164 and extended instructions at 24,017 round out a profile that favors sustained parallel execution.

Architecture Differences

The two processors diverge fundamentally in design philosophy. The AMD Ryzen 7 7700X3D uses the Raphael codename from the 7000 series, built on a 5 nm process at TSMC with 11,270 million transistors on a 71 mm² die. Its 8 cores and 16 threads operate with a 4.00 GHz base clock and 4.50 GHz boost clock, drawing 120 W TDP. The cache hierarchy uses 64 KB L1 per core, 1 MB L2 per core, and a shared 96 MB L3 cache. This large L3 allocation is the defining feature of the X3D line, designed to keep frequently accessed data physically closer to the cores.

The Intel Arc G3 EXTREME uses the Panther Lake codename, built on a 3 nm process at Intel's own foundry. It has 14 cores and 14 threads, indicating no hyperthreading on any of its cores. The base clock is 1.90 GHz with a boost clock of 4.70 GHz, and the TDP is dramatically lower at 25 W. Cache configuration shows 192 KB L1 per core, 2.5 MB L2 per core, and 18 MB shared L3. The smaller shared cache, combined with the higher per-core L1 and L2 allocations, suggests a design optimized for power efficiency in mobile environments.

The Intel part uses an Intel BGA 2540 socket, confirming its mobile market segment. The AMD part uses AMD Socket AM5 for desktop systems. Memory support differs: AMD pairs with DDR5 in a dual-channel configuration providing 83.2 GB/s bandwidth, while Intel uses LPDDR5X in dual-channel with 136.5 GB/s bandwidth. The higher memory bandwidth on the Intel side partially compensates for its smaller L3 cache. AMD supports ECC memory, Intel does not. PCIe lanes also differ significantly: AMD provides 24 Gen 5 lanes from the CPU, Intel provides 4 Gen 5 lanes.

Integrated graphics present another contrast. The AMD processor includes Radeon Graphics, while the Intel part features Arc B390 graphics. The Intel integrated solution carries the Arc branding, which in the broader product family includes dedicated graphics capabilities, while AMD's integrated option serves basic display output.

Head-to-Head Benchmarks

Since no head-to-head benchmark entries exist in the database, the comparison relies on the Intel Arc G3 EXTREME's absolute scores and its position relative to other processors. The Intel part holds an average benchmark score of 36,699, placing it in the 85th percentile of all CPUs. Its nearest rivals in the database are tightly clustered: the Intel Core Ultra 5 225 averages 36,938 (0.6% higher), the AMD Ryzen 5 5600F averages 36,945 (0.7% higher), the AMD Ryzen 5 5500X3D averages 37,018 (0.9% higher), and the AMD Ryzen AI 7 PRO 450 averages 37,093 (1.1% higher). This grouping shows the Arc G3 EXTREME operates within a narrow performance band, trailing the closest competitor by less than 1.2% across the board.

The Cinebench R15 results show a multicore score of 2,192 and a single-core score of 267. The gap between multicore and single-core performance in R15 is roughly a factor of eight, consistent with a processor that scales well across its 14 cores. Cinebench R20 shows 10,945 multicore and 1,545 single-core, a similar ratio. Cinebench R23 shows 14,655 multicore and 1,862 single-core. The progression from R15 to R23 reflects the increasing workload demands of each benchmark generation.

PassMark results provide additional granularity. The multithread score of 30,659 versus the single-thread score of 4,293 indicates strong thread scaling. Data encryption at 23,881 and extended instructions at 24,017 are closely matched, while prime number finding at 248 is notably low, suggesting the processor handles simple integer loops less efficiently than complex workloads.

For the AMD Ryzen 7 7700X3D, no scores exist to compare directly. The percentile ranking of 50 for this part is the default mid-point value, not a measured result. The database treats unmeasured parts with a neutral percentile, which should not be interpreted as actual performance. The architectural specifications, particularly the 96 MB L3 cache and 5 nm process, place it in a competitive desktop class, but the recorded data cannot substantiate any specific performance claims.

Specification Differences

The two processors differ across nearly every recorded specification field. Core count: 8 for AMD versus 14 for Intel. Thread count: 16 for AMD versus 14 for Intel. Base clock: 4.00 GHz for AMD versus 1.90 GHz for Intel. Boost clock: 4.50 GHz for AMD versus 4.70 GHz for Intel. TDP: 120 W for AMD versus 25 W for Intel. Process node: 5 nm TSMC for AMD versus 3 nm Intel for Intel. L1 cache: 64 KB per core for AMD versus 192 KB per core for Intel. L2 cache: 1 MB per core for AMD versus 2.5 MB per core for Intel. L3 cache: 96 MB shared for AMD versus 18 MB shared for Intel. Memory type: DDR5 for AMD versus LPDDR5X for Intel. Memory bandwidth: 83.2 GB/s for AMD versus 136.5 GB/s for Intel. ECC support: yes for AMD, no for Intel. PCIe lanes: 24 Gen 5 for AMD versus 4 Gen 5 for Intel. Socket: AMD Socket AM5 versus Intel BGA 2540. Market segment: Desktop versus Mobile. Release date: 2026-05-30 for AMD versus 2026-05-27 for Intel, three days apart. The AMD part has a launch MSRP of $329, while the Intel part has no recorded launch MSRP. Neither processor has an unlocked multiplier.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Arc G3 EXTREME has 14 cores and 14 threads. The AMD Ryzen 7 7700X3D has 8 cores and 16 threads. Intel has more physical cores, but AMD has more threads due to simultaneous multithreading.

Q: What is the thermal design power difference?

A: The AMD Ryzen 7 7700X3D has a TDP of 120 W. The Intel Arc G3 EXTREME has a TDP of 25 W. The Intel part consumes significantly less power by specification.

Q: How do the cache hierarchies compare?

A: The AMD Ryzen 7 7700X3D uses 64 KB L1 per core, 1 MB L2 per core, and 96 MB shared L3. The Intel Arc G3 EXTREME uses 192 KB L1 per core, 2.5 MB L2 per core, and 18 MB shared L3. AMD has substantially more L3 cache, while Intel has larger per-core L1 and L2 allocations.

Q: Which processor supports ECC memory?

A: The AMD Ryzen 7 7700X3D supports ECC memory. The Intel Arc G3 EXTREME does not support ECC memory.

Q: What is the memory bandwidth for each processor?

A: The AMD Ryzen 7 7700X3D has a memory bandwidth of 83.2 GB/s with DDR5. The Intel Arc G3 EXTREME has a memory bandwidth of 136.5 GB/s with LPDDR5X.

Q: Where does the Intel Arc G3 EXTREME rank among all CPUs?

A: The Intel Arc G3 EXTREME holds an average benchmark score of 36,699, placing it in the 85th percentile of all CPUs in the database. Its closest rival, the Intel Core Ultra 5 225, scores 36,938, which is 0.6% higher.