AMD Ryzen Embedded 9950X vs Intel Arc G3 EXTREME Comparison

Head-to-Head Benchmarks

The recorded database contains a complete benchmark profile for the Intel Arc G3 EXTREME, while the AMD Ryzen Embedded 9950X has no benchmark entries in the dataset. This asymmetry means the head-to-head comparison is one-sided: the Intel part delivers measurable performance numbers across Cinebench and Passmark suites, and the AMD entry offers only architectural specifications without recorded scores.

The Intel Arc G3 EXTREME posts a Cinebench R23 multi-core score of 14,655 and a single-core score of 1,862. In Cinebench R20, the multi-core result is 10,945, with a single-core score of 1,545. The older Cinebench R15 test shows a multi-core score of 2,192 and a single-core score of 267. These figures indicate a processor that scales reasonably across rendering workloads, with the multi-core advantage over single-core ranging from roughly 5.5x in R15 to about 7.1x in R20 and 7.9x in R23.

Passmark results for the Intel part show a multi-thread score of 30,659 and a single-thread score of 4,293. Integer math reaches 71,164, floating point math hits 86,929, and extended instructions score 24,017. Data compression produces 307,094, while data encryption lands at 23,881. Find prime numbers scores 248, random string sorting reaches 37,331, and physics scores 2,515.

The average benchmark score for the Intel Arc G3 EXTREME is 36,699, placing it in the 85th percentile of all CPUs in the database. Its nearest rivals include the Intel Core Ultra 5 225 with an average score of 36,938, a delta of -0.6 percent; the AMD Ryzen 5 5600F at 36,945, a delta of -0.7 percent; the AMD Ryzen 5 5500X3D at 37,018, a delta of -0.9 percent; and the AMD Ryzen AI 7 PRO 450 at 37,093, a delta of -1.1 percent. These margins are tight, all within 1.1 percent, indicating the Intel Arc G3 EXTREME sits in a crowded performance band where small score differences separate adjacent parts.

Since the AMD Ryzen Embedded 9950X has no benchmark scores in the database, its percentile rank is 50, and its average benchmark score is recorded as zero. The head-to-head wins counter shows zero wins for the AMD part and zero wins for the Intel part, reflecting the absence of paired test data. The database does not provide direct comparative measurements between these two processors, so any performance verdict must rely solely on the Intel side's recorded results and the architectural differences documented for both.

Architecture Differences

The AMD Ryzen Embedded 9950X and the Intel Arc G3 EXTREME differ fundamentally in manufacturing process, core design, cache layout, and platform targeting. The AMD part uses a 4 nm process from TSMC, while the Intel part uses a 3 nm process from Intel's own foundry. The AMD chip carries 16,630 million transistors across a die size of 2x 70.6 mm², whereas the Intel chip has no transistor count or die size recorded in the database.

Core counts diverge sharply. The AMD Ryzen Embedded 9950X offers 16 cores and 32 threads, built on the Granite Ridge codename with Zen 5 architecture from the Ryzen Embedded generation. The Intel Arc G3 EXTREME provides 14 cores and 14 threads, with no hyper-threading, based on the Panther Lake codename from the Arc G3 generation. The AMD part's simultaneous multithreading doubles its thread count relative to cores, while the Intel part runs one thread per core.

Clock speeds also differ. The AMD processor has a base clock of 4.30 GHz and a boost clock of 5.70 GHz. The Intel processor runs at a base clock of 1.90 GHz and a boost clock of 4.70 GHz. The AMD part's substantially higher base and boost clocks reflect a desktop-oriented design, while the Intel part's lower clocks align with a mobile segment target.

Cache hierarchies are structured differently. The AMD Ryzen Embedded 9950X uses 80 KB of L1 per core, 1 MB of L2 per core, and 64 MB of shared L3 cache. The Intel Arc G3 EXTREME uses 192 KB of L1 per core, 2.5 MB of L2 per core, and 18 MB of shared L3 cache. The Intel part has larger per-core L1 and L2 allocations, while the AMD part provides far more total L3 capacity.

Memory support separates the two as well. The AMD processor supports DDR5 memory on a dual-channel bus with a bandwidth of 89.6 GB/s and includes ECC memory support. The Intel processor supports LPDDR5X memory on a dual-channel bus with a higher bandwidth of 136.5 GB/s and no ECC support. The Intel part's memory bandwidth advantage of roughly 52 percent comes from the faster LPDDR5X standard, while the AMD part's ECC capability targets reliability-sensitive workloads.

PCIe connectivity differs significantly. The AMD Ryzen Embedded 9950X provides Gen 5 with 28 lanes from the CPU, while the Intel Arc G3 EXTREME provides Gen 5 with only 4 lanes from the CPU. The AMD part offers substantially more expansion headroom for GPUs, NVMe drives, and other peripherals.

Integrated graphics differ in branding and capability. The AMD part includes Radeon Graphics, while the Intel part includes Arc B390 graphics. The Intel Arc B390 is a discrete-class integrated GPU, which aligns with the processor's Arc branding and mobile positioning.

The AMD processor uses AMD Socket AM5, has an unlocked multiplier, and carries the part number 100-000001277E. The Intel processor uses Intel BGA 2540, has a locked multiplier, and carries the part number SA4R3. The AMD part is marked as Desktop market segment, while the Intel part is marked as Mobile.

Production status for both is Active. The AMD Ryzen Embedded 9950X has a release date of October 6, 2025, while the Intel Arc G3 EXTREME has a release date of May 27, 2026. The AMD part belongs to the 9000 series, while the Intel part has no series designation recorded.

The Verdict

The data supports a clear split by workload and platform. For users requiring maximum thread count, highest clock speeds, ECC memory, and extensive PCIe expansion, the AMD Ryzen Embedded 9950X is the only option with documented specifications for those traits. Its 16 cores and 32 threads, 5.70 GHz boost clock, 64 MB L3 cache, and 28 PCIe Gen 5 lanes position it as a server-class or high-end desktop part.

For users prioritizing memory bandwidth, larger per-core caches, and a compact mobile form factor, the Intel Arc G3 EXTREME delivers measurable performance. Its 136.5 GB/s memory bandwidth exceeds the AMD part's 89.6 GB/s by a substantial margin. Its 192 KB L1 per core and 2.5 MB L2 per core are larger per-core allocations than the AMD part's 80 KB and 1 MB. These features, combined with a 25 TDP versus the AMD part's 170 TDP, indicate a far more power-efficient design for battery-powered systems.

Benchmark results for the Intel Arc G3 EXTREME show it performs competitively against nearby processors in the database. With an average score of 36,699 and an 85th percentile ranking, it sits within 1.1 percent of four nearest rivals: the Intel Core Ultra 5 225, AMD Ryzen 5 5600F, AMD Ryzen 5 5500X3D, and AMD Ryzen AI 7 PRO 450. These tight deltas suggest the Intel part delivers performance consistent with mid-range desktop and mobile processors.

The AMD Ryzen Embedded 9950X has no recorded benchmark scores, so its actual performance cannot be quantified from the database. Its percentile rank of 50 reflects the absence of test data rather than measured capability. Users choosing between these two parts must weigh the AMD part's specification advantages against the Intel part's verified scores.

The verdict from the recorded data is straightforward. The AMD Ryzen Embedded 9950X is the choice for high-core-count, high-clock, ECC-capable desktop workloads with broad PCIe connectivity. The Intel Arc G3 EXTREME is the choice for mobile deployments where memory bandwidth, per-core cache, and low power consumption matter, and where benchmark-verified performance is available.

Specification Differences

The two processors differ on every major specification field in the database.

Cores and Threads: AMD has 16 cores and 32 threads. Intel has 14 cores and 14 threads.

Clock Speeds: AMD base clock is 4.30 GHz, boost is 5.70 GHz. Intel base clock is 1.90 GHz, boost is 4.70 GHz.

TDP: AMD is 170. Intel is 25.

Socket: AMD uses AMD Socket AM5. Intel uses Intel BGA 2540.

Process Node: AMD uses 4 nm from TSMC. Intel uses 3 nm from Intel.

Transistors: AMD has 16,630 million. Intel has no recorded value.

Die Size: AMD is 2x 70.6 mm². Intel has no recorded value.

Cache L1: AMD is 80 KB per core. Intel is 192 KB per core.

Cache L2: AMD is 1 MB per core. Intel is 2.5 MB per core.

Cache L3: AMD is 64 MB. Intel is 18 MB shared.

Memory Support: AMD uses DDR5. Intel uses LPDDR5X.

Memory Bandwidth: AMD is 89.6 GB/s. Intel is 136.5 GB/s.

ECC Memory: AMD supports ECC. Intel does not.

PCIe: AMD provides Gen 5 with 28 lanes. Intel provides Gen 5 with 4 lanes.

Integrated Graphics: AMD has Radeon Graphics. Intel has Arc B390.

Market Segment: AMD is Desktop. Intel is Mobile.

Multiplier Unlocked: AMD is unlocked. Intel is locked.

Part Number: AMD is 100-000001277E. Intel is SA4R3.

Codename: AMD is Granite Ridge. Intel is Panther Lake.

Generation: AMD is Ryzen Embedded (Zen 5 Granite Ridge). Intel is Arc G3 (Panther Lake).

Release Date: AMD is October 6, 2025. Intel is May 27, 2026.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen Embedded 9950X has 16 cores and 32 threads. The Intel Arc G3 EXTREME has 14 cores and 14 threads.

Q: What is the memory bandwidth difference between the two?

A: The Intel Arc G3 EXTREME has 136.5 GB/s memory bandwidth, while the AMD Ryzen Embedded 9950X has 89.6 GB/s. Intel's LPDDR5X support delivers higher bandwidth than AMD's DDR5 support.

Q: Does either processor support ECC memory?

A: The AMD Ryzen Embedded 9950X supports ECC memory. The Intel Arc G3 EXTREME does not support ECC.

Q: What are the benchmark results for the Intel Arc G3 EXTREME?

A: The Intel part scores 14,655 in Cinebench R23 multi-core, 1,862 in Cinebench R23 single-core, 10,945 in Cinebench R20 multi-core, and 2,192 in Cinebench R15 multi-core. Passmark multi-thread score is 30,659, and single-thread score is 4,293.

Q: How does the Intel Arc G3 EXTREME compare to its nearest rivals?

A: Its average benchmark score is 36,699, which is 0.6 percent below the Intel Core Ultra 5 225, 0.7 percent below the AMD Ryzen 5 5600F, 0.9 percent below the AMD Ryzen 5 5500X3D, and 1.1 percent below the AMD Ryzen AI 7 PRO 450.

Q: What are the clock speed differences?

A: The AMD Ryzen Embedded 9950X has a base clock of 4.30 GHz and a boost clock of 5.70 GHz. The Intel Arc G3 EXTREME has a base clock of 1.90 GHz and a boost clock of 4.70 GHz.