AMD Ryzen 7 9800X3D vs Intel Arc G3 EXTREME Comparison

FAQ

Q: Which processor has the higher average benchmark score?

A: The AMD Ryzen 7 9800X3D records an average benchmark score of 39,768, while the Intel Arc G3 EXTREME scores 36,699. The AMD part sits at the 87th percentile of all CPUs, compared to the 85th percentile for Intel.

Q: How many benchmark categories does each processor win?

A: The AMD Ryzen 7 9800X3D wins 13 of the 15 head-to-head benchmark comparisons. The Intel Arc G3 EXTREME wins 2 categories: PassMark data encryption and PassMark floating-point math.

Q: What is the difference in core and thread counts?

A: The Intel Arc G3 EXTREME has 14 cores and 14 threads, while the AMD Ryzen 7 9800X3D has 8 cores and 16 threads. The AMD processor uses simultaneous multithreading, giving it more threads than cores.

Q: Which processor has the higher boost clock?

A: The AMD Ryzen 7 9800X3D boosts to 5.20 GHz, exceeding the Intel Arc G3 EXTREME's 4.70 GHz boost. The Intel part has a base clock of 1.90 GHz versus 4.70 GHz for AMD.

Q: What memory types do these processors support?

A: The AMD Ryzen 7 9800X3D supports DDR5 memory with dual-channel operation. The Intel Arc G3 EXTREME supports LPDDR5X memory, also dual-channel, with a higher memory bandwidth of 136.5 GB/s compared to 89.6 GB/s for AMD.

Q: Which processor uses a smaller manufacturing process?

A: The Intel Arc G3 EXTREME is built on Intel's 3 nm process, while the AMD Ryzen 7 9800X3D uses TSMC's 4 nm node. The Intel part also integrates Arc B390 graphics, whereas the AMD part includes Radeon Graphics.

Architecture Differences

The AMD Ryzen 7 9800X3D belongs to the 9000 series, built on the Zen 5 architecture with the Granite Ridge codename. It uses an 8-core, 16-thread design with an unlocked multiplier, making it suitable for desktop overclocking. The processor is manufactured by TSMC on a 4 nm process, containing 8,315 million transistors on a 70.6 mm² die. Cache configuration includes 80 KB of L1 per core, 1 MB of L2 per core, and 96 MB of shared L3 cache. The socket is AMD Socket AM5, and the part includes Radeon Graphics as integrated graphics. It supports ECC memory and uses PCIe Gen 5 with 24 CPU lanes.

The Intel Arc G3 EXTREME comes from the Panther Lake generation, branded under the Arc G3 family. It features 14 cores with 14 threads, no simultaneous multithreading, and a locked multiplier. Intel fabricates this chip on its own 3 nm process. The cache layout uses 192 KB of L1 per core, 2.5 MB of L2 per core, and 18 MB of shared L3. The socket is Intel BGA 2540, indicating a mobile-oriented package. Integrated graphics are provided by Arc B390. Memory support is LPDDR5X, and the part does not support ECC. PCIe connectivity is Gen 5 with 4 CPU lanes.

The most striking architectural contrast is the core-count versus thread-count relationship. Intel's 14-core design has no hyperthreading, so 14 threads match 14 cores. AMD's 8-core design doubles its threads to 16, giving it more software-visible execution contexts despite fewer physical cores. The L3 cache difference is also substantial: 96 MB shared for AMD versus 18 MB shared for Intel. That 78 MB gap is the largest cache disparity between these two parts. The AMD processor also runs a much higher base clock at 4.70 GHz, while the Intel chip sits at 1.90 GHz, a design choice consistent with a low-power mobile processor.

Process technology differs by one node step: Intel uses 3 nm, AMD uses 4 nm. The Intel part's memory bandwidth advantage, 136.5 GB/s versus 89.6 GB/s, comes from the LPDDR5X memory type. The AMD processor's ECC support and larger PCIe lane count (24 versus 4) reflect its desktop positioning. The Intel part's smaller PCIe allocation is typical for a mobile chip that relies on integrated graphics and shared system memory.

Head-to-Head Benchmarks

The AMD Ryzen 7 9800X3D dominates the head-to-head results with 13 wins out of 15 comparisons. The largest margin comes in PassMark find prime numbers, where AMD scores 423 against Intel's 248, a 70.6% advantage. That test measures raw integer throughput under repeated prime calculations, and the AMD processor's high clock speed and cache configuration deliver a decisive win.

Cinebench results also favor AMD heavily. In Cinebench R23 multi-core, the AMD part scores 23,230 versus 14,655 for Intel, a 58.5% lead. The single-core R23 test shows a narrower gap: 2,080 for AMD versus 1,862 for Intel, an 11.7% advantage. Cinebench R15 multi-core shows AMD at 3,647 against 2,192, a 66.4% margin, while R15 single-core has AMD at 328 versus 267, a 22.8% lead.

PassMark integer math shows AMD at 116,709 versus 71,164 for Intel, a 64% advantage. Extended instructions follow a similar pattern: 38,808 for AMD versus 24,017 for Intel, a 61.6% lead. PassMark physics records AMD at 4,083 versus 2,515, a 62.3% margin. Data compression goes to AMD at 468,017 versus 307,094, a 52.4% lead. Multithread performance shows AMD at 40,009 versus 30,659, a 30.5% advantage. Random string sorting gives AMD 48,526 versus 37,331, a 30% edge. Single-thread scores are close: AMD at 4,430 versus 4,293 for Intel, only a 3.2% difference.

The Intel Arc G3 EXTREME wins two categories. PassMark floating-point math shows Intel at 86,929 versus 79,456 for AMD, an 8.6% lead. PassMark data encryption goes to Intel at 23,881 versus 22,158, a 7.2% margin. These two wins indicate that the Intel part has specialized execution resources for floating-point workloads and certain encryption algorithms, but the overall benchmark profile is clearly dominated by AMD.

The average benchmark score differential is 3,069 points in favor of AMD, representing an 8.4% gap between the two processors. The percentile ranking difference is 2 points: 87th for AMD versus 85th for Intel. The nearest rivals for each part confirm their competitive positions: AMD's closest rival is the Ryzen 7 PRO 8840HS with a 0.4% delta, while Intel's closest rival is the Core Ultra 5 225 with a -0.6% delta.

The Verdict

The data presents a clear hierarchy: the AMD Ryzen 7 9800X3D outperforms the Intel Arc G3 EXTREME in the vast majority of recorded benchmarks. With 13 wins versus 2, and an average score advantage of 8.4%, the AMD processor is the stronger general-purpose computing part. The largest margins appear in integer-heavy workloads, physics simulation, and multi-core rendering, where AMD leads by 30% to 70%.

However, the Intel Arc G3 EXTREME is not without merit. Its floating-point math score exceeds AMD by 8.6%, and its data encryption score is 7.2% higher. These two specific wins suggest that for workloads dominated by floating-point arithmetic or certain encryption tasks, the Intel part can match or exceed the AMD processor. The Intel part also uses significantly less power, with a 25 W TDP compared to 120 W for AMD, and offers higher memory bandwidth at 136.5 GB/s.

The choice between these two processors depends entirely on the workload and platform requirements. For desktop users with access to Socket AM5, the AMD Ryzen 7 9800X3D delivers superior multi-threaded performance, higher clock speeds, and a much larger L3 cache. For mobile systems using Intel BGA 2540, the Intel Arc G3 EXTREME provides competitive floating-point and encryption performance at a fraction of the power draw, making it a suitable option for power-constrained environments.

The AMD part's 16 threads versus Intel's 14 threads, combined with a 5.20 GHz boost clock, gives it a decisive edge in most compute tasks. The Intel part's 14 physical cores and 3 nm process do not translate into a benchmark advantage outside of two specific categories. The recorded data does not show any scenario where the Intel processor broadly outperforms the AMD processor across multiple test types.

Specification Differences

The two processors differ across nearly every specification field. Core count: AMD has 8 cores, Intel has 14. Thread count: AMD has 16 threads, Intel has 14. Base clock: AMD runs at 4.70 GHz, Intel at 1.90 GHz. Boost clock: AMD reaches 5.20 GHz, Intel tops out at 4.70 GHz. TDP: AMD consumes 120 W, Intel only 25 W.

Socket type: AMD uses Socket AM5, Intel uses BGA 2540. Manufacturing process: AMD uses 4 nm from TSMC, Intel uses 3 nm from Intel. Transistor count: AMD has 8,315 million, Intel's data is not recorded. Die size: AMD measures 70.6 mm², Intel's is not recorded.

Cache hierarchy: AMD has 80 KB L1 per core and 1 MB L2 per core, Intel has 192 KB L1 per core and 2.5 MB L2 per core. L3 cache: AMD has 96 MB shared, Intel has 18 MB shared. Memory support: AMD uses DDR5, Intel uses LPDDR5X. Memory bandwidth: AMD at 89.6 GB/s, Intel at 136.5 GB/s. ECC: AMD supports it, Intel does not.

PCIe: AMD has Gen 5 with 24 lanes, Intel has Gen 5 with 4 lanes. Integrated graphics: AMD has Radeon Graphics, Intel has Arc B390. Market segment: AMD targets desktop, Intel targets mobile. Release date: AMD launched on 2024-11-06, Intel on 2026-05-27. Multiplier: AMD is unlocked, Intel is locked. Launch MSRP: AMD has a recorded launch MSRP of $479, Intel has no recorded launch MSRP.

Where Each One Wins

The AMD Ryzen 7 9800X3D wins in every multi-core rendering benchmark recorded. Cinebench R15 and R23 multi-core tests show AMD ahead by 66.4% and 58.5% respectively. For users running video rendering, 3D modeling, or any workload that scales across threads, the AMD processor is the clear choice.

AMD also dominates integer math, extended instructions, and physics simulation. The PassMark integer math score of 116,709 is 64% higher than Intel's 71,164. Physics simulation at 4,083 versus 2,515 gives AMD a 62.3% edge. Prime number finding shows the largest gap at 70.6%. These results indicate that compute-heavy scientific and engineering applications will favor AMD.

Data compression and multithread performance also go to AMD. The compression score of 468,017 versus 307,094 is a 52.4% advantage. Multithread performance at 40,009 versus 30,659 is 30.5% higher. Random string sorting adds another 30% win for AMD. Single-thread performance is nearly tied, with AMD ahead by 3.2%.

The Intel Arc G3 EXTREME wins in floating-point math and data encryption. The floating-point score of 86,929 versus 79,456 gives Intel an 8.6% lead, which may benefit certain simulation, scientific computing, or financial modeling tasks. Data encryption at 23,881 versus 22,158 provides a 7.2% advantage, useful for cryptography-heavy workloads or secure data processing.

The Intel part's higher memory bandwidth of 136.5 GB/s, while not directly reflected in a benchmark win outside of those two categories, could benefit memory-bandwidth-sensitive applications. The 25 W TDP makes it suitable for fanless or low-power designs where the AMD processor's 120 W requirement is impractical. For mobile platforms with BGA 2540 sockets, the Intel part is the only option between these two. For desktop builds with AM5, the AMD processor offers superior performance across the majority of recorded tests.