Intel Arc G3 Extreme vs NVIDIA RTX 5880 Ada Generation Comparison

The Verdict

The database comparison between the Intel Arc G3 Extreme and the NVIDIA RTX 5880 Ada Generation shows two products with completely different intended roles. The Intel part is an integrated graphics processor (IGP) from the Panther Lake generation, built on a 3 nm process with a 80 W power envelope. The NVIDIA part is a dual-slot workstation card on the Ada Lovelace architecture, using a 5 nm process, drawing 285 W, and requiring a 600 W power supply. The recorded benchmark data includes scores only for the NVIDIA RTX 5880 Ada Generation; the Intel Arc G3 Extreme has no benchmark entries in the database. The NVIDIA card sits at the 85th percentile among all GPUs, while the Intel part sits at the 50th percentile.

The RTX 5880 Ada Generation is the clear choice for any workload that requires substantial compute throughput, large memory capacity, or dedicated ray tracing and tensor hardware. Its average benchmark score is 45,972, and its nearest rivals in the database include the NVIDIA RTX A2000 (average score 46,043, delta -0.2%), the Intel Arc A730M (average score 45,592, delta 0.8%), and the AMD Radeon Pro 5500 XT (average score 45,384, delta 1.3%). This places the RTX 5880 in a tight competitive band around the 46,000 score mark, with performance essentially matching the RTX A2000 within 0.2%.

The Intel Arc G3 Extreme, with no recorded benchmarks and no nearest rivals listed, should be considered for systems where integration, low power consumption, and portability are the primary constraints. Its 80 W TDP, IGP slot width, and lack of power connectors make it suitable for compact or mobile designs. It is not a substitute for the RTX 5880 in any compute-heavy scenario based on the available data.

FAQ

Q: Which GPU has a higher average benchmark score?

A: The NVIDIA RTX 5880 Ada Generation has an average benchmark score of 45,972. The Intel Arc G3 Extreme has no recorded benchmark scores in the database, so no direct numerical comparison is possible.

Q: What is the difference in power consumption?

A: The Intel Arc G3 Extreme has a TDP of 80 W, while the NVIDIA RTX 5880 Ada Generation has a TDP of 285 W. The NVIDIA card also lists a suggested power supply of 600 W and uses a single 16-pin power connector.

Q: How do the memory configurations compare?

A: The Intel Arc G3 Extreme uses system-shared memory, with bandwidth described as system dependent. The NVIDIA RTX 5880 Ada Generation has 48 GB of GDDR6 memory on a 384-bit bus, with 864.0 GB/s of bandwidth.

Q: Which GPU has more shading units?

A: The NVIDIA RTX 5880 Ada Generation has 14,080 shading units, compared to 1,536 shading units on the Intel Arc G3 Extreme.

Q: Are both GPUs compatible with DirectX 12 Ultimate?

A: Yes, both the Intel Arc G3 Extreme and the NVIDIA RTX 5880 Ada Generation support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Q: What is the release date difference?

A: The NVIDIA RTX 5880 Ada Generation was released on January 4, 2024. The Intel Arc G3 Extreme has a release date of May 31, 2026.

Architecture Differences

The Intel Arc G3 Extreme uses the Panther Lake chip with the Xe3-LPG architecture, belonging to the Arc Graphics-M (Panther Lake) generation. It is fabricated on a 3 nm process at Intel. The transistor count and die size are listed as unknown in the database. This is an integrated graphics processor, meaning it shares system memory and has no dedicated VRAM. The architecture includes 12 ray tracing cores but no tensor cores. Its FP16 performance is listed as 15.36 TFLOPS with a 2:1 ratio, indicating that half-precision throughput is twice that of FP32.

The NVIDIA RTX 5880 Ada Generation uses the AD102 chip with the Ada Lovelace architecture, from the Workstation Ada (x000A) generation. It is fabricated on a 5 nm process at TSMC, with 76,300 million transistors on a 609 mm² die, giving a transistor density of 125.3M per mm². This is a discrete, dual-slot workstation card with a PCIe 4.0 x16 interface. It includes 110 ray tracing cores and 440 tensor cores. Its FP16 throughput matches FP32 at 69.27 TFLOPS with a 1:1 ratio, indicating no dedicated half-precision acceleration beyond what the FP32 units provide.

The architectural divergence is fundamental. The Intel part is designed for low-power integrated use, with a 3 nm process and shared memory, while the NVIDIA part is a high-power discrete workstation accelerator with a larger die, dedicated memory, and specialized tensor hardware. The RTX 5880 has a predecessor listed as Workstation Ampere and a successor listed as Blackwell PRO W, while the Intel part has no listed predecessor or successor.

Specification Differences

The two GPUs differ across nearly every specification field. The Intel Arc G3 Extreme has a base clock of 300 MHz and a boost clock of 2500 MHz. The NVIDIA RTX 5880 Ada Generation has a base clock of 975 MHz and a boost clock of 2460 MHz. The Intel part's memory clock is listed as "System Shared," while the NVIDIA card runs at 2250 MHz with 18 Gbps effective speed.

Memory differences are stark. The Intel part uses system-shared memory with system-dependent bandwidth. The NVIDIA card has 48 GB of GDDR6, a 384-bit bus, and 864.0 GB/s bandwidth.

Compute unit counts differ substantially. The Intel Arc G3 Extreme has 1,536 shading units, 48 texture mapping units, and 24 raster output pipelines. The NVIDIA RTX 5880 Ada Generation has 14,080 shading units, 440 TMUs, and 176 ROPs. The Intel part has 12 ray tracing cores and no tensor cores; the NVIDIA part has 110 ray tracing cores and 440 tensor cores.

Pixel and texture rates reflect the hardware differences. The Intel Arc G3 Extreme achieves 60.00 GPixel/s and 120.0 GTexel/s. The NVIDIA RTX 5880 Ada Generation achieves 433.0 GPixel/s and 1,082.4 GTexel/s. FP32 throughput is 7.680 TFLOPS for Intel and 69.27 TFLOPS for NVIDIA.

Power and physical specifications differ completely. The Intel part has an 80 W TDP, is an IGP with no power connectors, and uses the IGP bus interface. The NVIDIA part has a 285 W TDP, is dual-slot, uses a single 16-pin power connector, and suggests a 600 W power supply. The NVIDIA card measures 267 mm in length and 112 mm in height, while the Intel part has no listed dimensions.

Display outputs also differ. The Intel Arc G3 Extreme uses a portable-device-dependent output configuration, while the NVIDIA RTX 5880 Ada Generation provides 4x DisplayPort 1.4a.

Head-to-Head Benchmarks

The database contains benchmark results for the NVIDIA RTX 5880 Ada Generation only. The Intel Arc G3 Extreme has no entries in its benchmarks array, and the head-to-head benchmarks list is empty. The recorded data for the NVIDIA card includes eight tests.

In Geekbench OpenCL, the RTX 5880 scores 326,898. This is the highest single test score recorded for the NVIDIA card. Its Passmark G3D score is 25,096, and its Passmark GPU compute score is 14,208. The DirectX-specific Passmark tests show 167 for DirectX 10, 228 for DirectX 11, 70 for DirectX 12, and 335 for DirectX 9. The 2D graphics test, Passmark G2D, returns a score of 777.

The average benchmark score for the NVIDIA RTX 5880 Ada Generation is 45,972. Its nearest rivals in the database provide context: the NVIDIA RTX A2000 averages 46,043 (0.2% higher), the Intel Arc A730M averages 45,592 (0.8% lower), the AMD Radeon Pro 5500 XT averages 45,384 (1.3% lower), and the AMD Radeon RX 5600M averages 46,601 (1.4% higher). These deltas show the RTX 5880 sits within a 2.7% band of its closest competitors, meaning its overall performance is comparable to these mid-range workstation and mobile parts despite its high peak scores in specific tests.

The Intel Arc G3 Extreme has no recorded scores, so no head-to-head delta can be calculated. The wins counter shows 0 wins for the Intel part and 0 wins for the NVIDIA part, reflecting that no direct comparison data exists.

Where Each One Wins

Based strictly on the available data, the NVIDIA RTX 5880 Ada Generation wins in every measurable category. It has a much higher pixel rate (433.0 GPixel/s vs 60.00 GPixel/s), texture rate (1,082.4 GTexel/s vs 120.0 GTexel/s), and FP32 throughput (69.27 TFLOPS vs 7.680 TFLOPS). It has 48 GB of dedicated GDDR6 memory with 864.0 GB/s bandwidth versus system-shared memory with dependent bandwidth. It has 14,080 shading units versus 1,536, and 440 tensor cores versus none. Its 110 ray tracing cores outnumber the Intel part's 12.

The NVIDIA card also has a higher percentile ranking at 85 versus 50, and it has a confirmed average benchmark score of 45,972, while the Intel part has no benchmark data. For any application that relies on raw compute, ray tracing, tensor operations, or large memory capacity, the RTX 5880 Ada Generation is the only option with recorded evidence of capability.

The Intel Arc G3 Extreme wins on integration and power efficiency. Its 80 W TDP is significantly lower than 285 W, it requires no power connectors, and its IGP form factor means it occupies no expansion slot. It uses a 3 nm process, which is more advanced than the 5 nm process of the NVIDIA card. For systems where space, cooling, and power draw are the limiting factors, and where the workload can be handled by integrated graphics, the Intel part is the practical choice. The absence of benchmark scores means its actual performance cannot be quantified, but its design parameters indicate it targets a completely different segment than the RTX 5880.

The data does not support any scenario where the Intel Arc G3 Extreme outperforms the NVIDIA RTX 5880 Ada Generation in compute-heavy tasks. The NVIDIA card's nearest rivals, all scoring within 1.4% of its average, are themselves discrete GPUs with dedicated memory. The Intel part shares system memory and has a fraction of the shading units, TMUs, and ROPs. Its role is clearly in low-power integrated systems, not workstation-class compute.