Intel Arc G3 Extreme vs NVIDIA GeForce RTX 5070 Ti Comparison

Head-to-Head Benchmarks

The recorded data presents an unusual comparison. The Intel Arc G3 Extreme has no individual benchmark scores in the database, while the NVIDIA GeForce RTX 5070 Ti has a full suite of ten recorded results. This creates a fundamental asymmetry: the head-to-head benchmark table is empty, and the win count stands at 0 for both products. The absence of measured results for the Intel part means the database cannot produce direct comparison points for 3DMark, Geekbench, or Passmark tests.

What can be examined is the NVIDIA part's absolute performance. In 3DMark Steel Nomad DX12, the RTX 5070 Ti records a score of 6604. Geekbench results show 212363 in OpenCL and 225122 in Vulkan. Passmark scores range from 127 in DirectX 12 to 351 in DirectX 9, with a DirectX 10 score of 192 and DirectX 11 score of 300. The Passmark G2D score is 1332, while the G3D score reaches 32974. GPU compute in Passmark registers 20203. The average benchmark score across all tests is 49957.

The Intel Arc G3 Extreme, by contrast, has an average benchmark score of 0 and a percentile ranking of 50 among all GPUs. The RTX 5070 Ti sits at the 86th percentile. The nearest rivals for the RTX 5070 Ti provide context: the AMD Radeon RX Vega 64 averages 50001, a delta of -0.1%; the Intel Arc A550M averages 49737, a delta of 0.4%; the AMD Radeon RX 6900 XT averages 50951, a delta of -2%; and the AMD Radeon RX 6800 XT averages 48477, a delta of 3.1%. This places the RTX 5070 Ti in a tight cluster where the spread across four rivals is less than 5.2 percentage points.

Without any measured scores for the Intel part, the head-to-head comparison cannot yield wins for either side. The data shows that the RTX 5070 Ti's strongest recorded result relative to its nearest rivals is the 3.1% lead over the RX 6800 XT, while its smallest deficit is the -0.1% gap behind the RX Vega 64. The Intel part's lack of benchmark data prevents any quantitative statement about how it fares against the RTX 5070 Ti in any specific workload.

Where Each One Wins

The use-case split must be inferred from the available specifications rather than benchmark outcomes, since only one product has measured results. The RTX 5070 Ti demonstrates clear strengths in compute-heavy scenarios based on its FP32 throughput of 43.94 TFLOPS, which is more than five times the Intel part's 7.680 TFLOPS. Texture rate favors NVIDIA as well: 686.6 GTexel/s versus 120.0 GTexel/s. Pixel rate shows a similar pattern, with 235.4 GPixel/s against 60.00 GPixel/s.

Memory bandwidth represents a decisive advantage for the RTX 5070 Ti. The NVIDIA card uses 16 GB of GDDR7 on a 256-bit bus, delivering 896.0 GB/s. The Intel Arc G3 Extreme relies on system shared memory, with bandwidth listed as system dependent. This means the Intel part's memory performance cannot be quantified independently; it varies with the host system's configuration. For workloads that depend heavily on memory throughput, such as high-resolution texture streaming or large dataset processing, the RTX 5070 Ti holds a categorical advantage.

Ray tracing is another area where the RTX 5070 Ti appears stronger by raw resource count. It contains 70 RT cores, while the Intel part has 12. Tensor cores also differ: the RTX 5070 Ti has 280, while the Intel Arc G3 Extreme lists none in the database. AI acceleration and DLSS-type workloads would therefore fall exclusively to the NVIDIA part.

The Intel Arc G3 Extreme's wins come from its integrated nature. It draws 80 W compared to 300 W for the RTX 5070 Ti. It requires no power connectors, while the RTX 5070 Ti uses a 16-pin connector. The Intel part is an IGP with a bus interface of IGP, meaning it operates within a portable device. The RTX 5070 Ti is a dual-slot discrete card using PCIe 5.0 x16, measuring 304 mm in length, 137 mm in height, and 48 mm in width. For compact or mobile systems, the Intel part is the only option that fits by design.

The RTX 5070 Ti supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The Intel part lists the same API versions. Display outputs favor NVIDIA: 1x HDMI 2.1b and 3x DisplayPort 2.1b, whereas the Intel output is portable device dependent. The data shows no benchmark-based wins for either product, so the use-case split relies entirely on architectural and specification differences.

Architecture Differences

The Intel Arc G3 Extreme uses the Panther Lake chip with Xe3-LPG architecture, built on a 3 nm process at Intel's foundry. The NVIDIA GeForce RTX 5070 Ti uses the GB203 chip with Blackwell 2.0 architecture, fabricated by TSMC on a 5 nm process. The transistor counts differ dramatically: the Intel part's transistor count is unknown, while the RTX 5070 Ti contains 45,600 million transistors on a 378 mm² die, yielding a transistor density of 120.6M per mm².

Clock behavior separates the two. The Intel base clock is 300 MHz with a boost of 2500 MHz. The RTX 5070 Ti has a base clock of 2295 MHz and a boost of 2452 MHz. The Intel boost clock exceeds its base by a factor of over eight, while the NVIDIA boost is only about 7% above base. The memory clock for the RTX 5070 Ti is 1750 MHz, operating at 28 Gbps effective.

The shader configuration shows NVIDIA's scale advantage. The RTX 5070 Ti has 8960 shading units, 280 TMUs, and 96 ROPs. The Intel Arc G3 Extreme has 1536 shading units, 48 TMUs, and 24 ROPs. The ratio in shading units is roughly 5.8 to 1 in NVIDIA's favor. FP16 and FP32 compute on the RTX 5070 Ti are equal at 43.94 TFLOPS with a 1:1 ratio. The Intel part delivers 15.36 TFLOPS FP16 with a 2:1 ratio and 7.680 TFLOPS FP32.

Power delivery differs in kind. The Intel design is an IGP with no power connectors and 80 W TDP. The RTX 5070 Ti requires a 16-pin connector, draws 300 W TDP, and the database suggests a 700 W PSU. The RTX 5070 Ti is a dual-slot card, while the Intel part has no slot width beyond its integrated nature.

Release timing places the RTX 5070 Ti earlier: February 19, 2025, versus May 31, 2026 for the Intel part. The NVIDIA predecessor is GeForce 40, with successor GeForce 60. The Intel part lists no predecessor or successor. Both are marked as active production status.

FAQ

Q: Which GPU has a higher average benchmark score?

A: The NVIDIA GeForce RTX 5070 Ti has an average benchmark score of 49957. The Intel Arc G3 Extreme has an average benchmark score of 0.

Q: How does the RTX 5070 Ti compare to its nearest rival, the AMD Radeon RX Vega 64?

A: The RTX 5070 Ti's average score of 49957 is 0.1% below the RX Vega 64's 50001, a delta of -0.1%.

Q: What is the memory configuration difference between the two GPUs?

A: The RTX 5070 Ti uses 16 GB of GDDR7 on a 256-bit bus with 896.0 GB/s bandwidth. The Intel Arc G3 Extreme uses system shared memory, with size, type, bus width, and bandwidth all listed as system dependent.

Q: Which GPU has more shading units?

A: The RTX 5070 Ti has 8960 shading units, compared to 1536 for the Intel Arc G3 Extreme.

Q: What is the TDP difference?

A: The Intel Arc G3 Extreme has a TDP of 80 W. The RTX 5070 Ti has a TDP of 300 W and requires a suggested 700 W PSU.

Q: Do both GPUs support the same API versions?

A: Yes, both list DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Specification Differences

The database shows the following fields where the two products differ. Process node: Intel uses 3 nm, NVIDIA uses 5 nm. Foundry: Intel versus TSMC. Transistors: unknown for Intel, 45,600 million for NVIDIA. Die size: unknown for Intel, 378 mm² for NVIDIA. Transistor density: not listed for Intel, 120.6M / mm² for NVIDIA. Base clock: 300 MHz versus 2295 MHz. Boost clock: 2500 MHz versus 2452 MHz. Memory clock: system shared versus 1750 MHz 28 Gbps effective. Memory size: system shared versus 16 GB. Memory type: system shared versus GDDR7. Bus width: system shared versus 256 bit. Bandwidth: system dependent versus 896.0 GB/s. Shading units: 1536 versus 8960. TMUs: 48 versus 280. ROPs: 24 versus 96. RT cores: 12 versus 70. Tensor cores: none listed versus 280. Pixel rate: 60.00 GPixel/s versus 235.4 GPixel/s. Texture rate: 120.0 GTexel/s versus 686.6 GTexel/s. FP32: 7.680 TFLOPS versus 43.94 TFLOPS. FP16: 15.36 TFLOPS (2:1) versus 43.94 TFLOPS (1:1). TDP: 80 W versus 300 W. Slot width: IGP versus dual-slot. Power connectors: none versus 1x 16-pin. Suggested PSU: not listed versus 700 W. Bus interface: IGP versus PCIe 5.0 x16. Display outputs: portable device dependent versus 1x HDMI 2.1b and 3x DisplayPort 2.1b. Dimensions: none versus 304 mm length, 137 mm height, 48 mm width. Release date: 2026-05-31 versus 2025-02-19. Predecessor: none versus GeForce 40. Successor: none versus GeForce 60. Launch MSRP: none versus 749 USD. The RTX 5070 Ti has an average benchmark score of 49957 and percentile of 86; the Intel part has 0 and 50. The RTX 5070 Ti has ten recorded benchmark scores; the Intel part has none.

The Verdict

The data supports a clear split based on workload and form factor. For users with a discrete graphics slot, the RTX 5070 Ti delivers the only measured performance in the database. Its 43.94 TFLOPS FP32, 896.0 GB/s memory bandwidth, and 70 RT cores place it in the 86th percentile of all GPUs, with an average score of 49957 that sits within 3.1% of its nearest rivals. The 16 GB GDDR7 memory and 280 tensor cores give it capability in memory-intensive and AI-accelerated tasks that the Intel part cannot match, since the Intel part has no listed tensor cores and depends on system memory.

The Intel Arc G3 Extreme wins on integration and power envelope. Its 80 W TDP, no power connectors, and IGP bus interface make it suitable for portable devices where a discrete card cannot physically fit. Its 3 nm process node from Intel represents a manufacturing advancement over the TSMC 5 nm node used by NVIDIA, though the database does not quantify the performance impact of this node difference. The Intel part's boost clock of 2500 MHz exceeds the RTX 5070 Ti's 2452 MHz boost, indicating a higher peak clock per core, but the core count difference overwhelms this advantage.

The verdict from recorded data is straightforward: the RTX 5070 Ti is the only product with benchmark evidence of performance, and its numbers confirm high-end capability. The Intel Arc G3 Extreme offers an integrated alternative with lower power draw and a newer process node, but no measured performance exists to validate its capabilities against the NVIDIA part. Users requiring a discrete card for demanding workloads should select the RTX 5070 Ti based on its verified scores. Users constrained to integrated graphics in a portable device have only the Intel option available, with its specifications indicating a functional but far smaller compute resource. The database cannot support a direct performance comparison, as the head-to-head table contains no entries and the Intel part has no benchmark scores to analyze.