Intel Arc Pro B390 vs NVIDIA GeForce RTX 5070 Ti SUPER Comparison

The Verdict

The data positions these two products in entirely different segments. The Intel Arc Pro B390 is a low-power integrated graphics processor, while the NVIDIA GeForce RTX 5070 Ti SUPER is a high-end discrete add-in board. The RTX 5070 Ti SUPER delivers substantially higher compute throughput, with FP32 performance of 43.94 TFLOPS versus 7.680 TFLOPS for the Arc Pro B390. The Arc Pro B390 holds a 50th percentile ranking among all GPUs, while the RTX 5070 Ti SUPER sits at the 36th percentile, which reflects the distribution of the database's benchmark submissions rather than raw capability. The RTX 5070 Ti SUPER is the clear choice for any workload requiring heavy rasterization, ray tracing, or AI acceleration. The Arc Pro B390 suits systems where power draw and physical footprint are the primary constraints, as it uses no dedicated power connectors and occupies no expansion slot.

Architecture Differences

The Intel Arc Pro B390 uses the Panther Lake chip built on Intel's 3 nm process node, employing the Xe3-LPG architecture. It belongs to the Arc Graphics-WM generation. The NVIDIA GeForce RTX 5070 Ti SUPER uses the GB203 chip on TSMC's 5 nm node, with the Blackwell 2.0 architecture, part of the GeForce 50 generation. The RTX 5070 Ti SUPER integrates 45,600 million transistors on a 378 mm² die, giving a transistor density of 120.6M per mm². The Arc Pro B390's transistor count and die size are not recorded in the database. The RTX 5070 Ti SUPER contains 8960 shading units, 280 texture mapping units, 96 ROPs, 70 ray tracing cores, and 280 tensor cores. The Arc Pro B390 features 1536 shading units, 48 TMUs, 24 ROPs, and 12 ray tracing cores, with no tensor core count listed. Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The RTX 5070 Ti SUPER operates with a base clock of 2295 MHz and a boost clock of 2452 MHz, whereas the Arc Pro B390 runs at a 300 MHz base and 2500 MHz boost, indicating that the Intel part relies on a lower sustained clock profile. The memory systems differ fundamentally: the Arc Pro B390 uses system shared memory, while the RTX 5070 Ti SUPER has 16 GB of dedicated GDDR7 on a 256-bit bus with 896.0 GB/s bandwidth.

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark entries between these two products, so the comparison relies on their individual recorded specifications and the RTX 5070 Ti SUPER's single benchmark result. In the 3DMark Steel Nomad DX12 test, the RTX 5070 Ti SUPER scores 6269.5, with an average benchmark score of 6270. Its nearest rival, the NVIDIA GeForce RTX 4070 Ti SUPER AD102, matches it exactly at 6270, a delta of 0%. The AMD FirePro W600 trails by 0.8%, while the NVIDIA Quadro K620 is 0.2% faster and the AMD Radeon R7 M350 is 0.9% faster, all within a narrow band around the RTX 5070 Ti SUPER's result. The Arc Pro B390 has no benchmark entries and no nearest rivals recorded, so its average benchmark score is 0. The raw compute figures give the clearest separation: the RTX 5070 Ti SUPER delivers 43.94 TFLOPS FP32 and 43.94 TFLOPS FP16 at a 1:1 ratio, while the Arc Pro B390 achieves 7.680 TFLOPS FP32 and 15.36 TFLOPS FP16 at a 2:1 ratio. Pixel throughput stands at 235.4 GPixel/s for the NVIDIA part versus 60.00 GPixel/s for the Intel part, and texture rate reaches 686.6 GTexel/s versus 120.0 GTexel/s. The RTX 5070 Ti SUPER's pixel rate is roughly 3.9 times higher, and its texture rate is about 5.7 times higher, confirming a dominant position in fill-rate-bound workloads.

Specification Differences

The two products differ across every major specification field. The Intel Arc Pro B390 is an integrated graphics processor (IGP) with no slot width, while the NVIDIA GeForce RTX 5070 Ti SUPER is a dual-slot card measuring 304 mm in length, 137 mm in height, and 48 mm in width. The Intel part uses no power connectors and has a TDP of 80 W; the NVIDIA card requires a single 16-pin connector and has a TDP of 350 W. The bus interface is IGP for Intel and PCIe 5.0 x16 for NVIDIA. Memory configuration shows 16 GB of GDDR7 for NVIDIA versus system shared memory for Intel. The RTX 5070 Ti SUPER has a 256-bit memory bus and 896.0 GB/s bandwidth; the Intel part's bus width and bandwidth are system dependent. Clock speeds differ: NVIDIA's base is 2295 MHz and boost is 2452 MHz, while Intel's base is 300 MHz and boost is 2500 MHz. The NVIDIA memory clock is 1750 MHz with 28 Gbps effective speed. Display outputs vary, with the NVIDIA card offering 1x HDMI 2.1b and 3x DisplayPort 2.1b, while the Intel part's outputs are portable device dependent. The RTX 5070 Ti SUPER has a launch MSRP of 749 USD. Release dates place the NVIDIA product at 2025-12-31 and the Intel product at 2026-01-26. The Intel part's predecessor is HD Graphics-WM; the NVIDIA part has no predecessor listed. Production status is Active for both.

FAQ

Q: Which GPU has higher raw compute performance?

A: The NVIDIA GeForce RTX 5070 Ti SUPER delivers 43.94 TFLOPS FP32 and 43.94 TFLOPS FP16, while the Intel Arc Pro B390 provides 7.680 TFLOPS FP32 and 15.36 TFLOPS FP16.

Q: How do their memory systems compare?

A: The RTX 5070 Ti SUPER uses 16 GB of GDDR7 on a 256-bit bus with 896.0 GB/s bandwidth. The Arc Pro B390 relies on system shared memory with system-dependent bandwidth.

Q: What are the power requirements?

A: The RTX 5070 Ti SUPER has a 350 W TDP and needs one 16-pin power connector. The Arc Pro B390 has an 80 W TDP and uses no power connectors.

Q: Are there benchmark results for the Intel Arc Pro B390?

A: The database records no benchmark entries for the Arc Pro B390, so its average benchmark score is 0 and it has no nearest rivals.

Q: How does the RTX 5070 Ti SUPER perform in the recorded 3DMark test?

A: It scores 6269.5 in 3DMark Steel Nomad DX12, with an average score of 6270. Its nearest rival, the RTX 4070 Ti SUPER AD102, scores 6270, a 0% delta.

Q: Which product has higher pixel and texture throughput?

A: The RTX 5070 Ti SUPER reaches 235.4 GPixel/s and 686.6 GTexel/s, compared to the Arc Pro B390's 60.00 GPixel/s and 120.0 GTexel/s.

Where Each One Wins

The NVIDIA GeForce RTX 5070 Ti SUPER wins decisively in all performance-oriented categories. Its FP32 throughput of 43.94 TFLOPS exceeds the Intel part's 7.680 TFLOPS by a factor of 5.7, and its FP16 performance matches FP32 at 43.94 TFLOPS, whereas the Intel part halves to 15.36 TFLOPS. The ray tracing core count of 70 versus 12, along with 280 tensor cores versus none listed, positions the RTX card for ray-traced rendering and AI-accelerated workloads. The dedicated 16 GB GDDR7 memory with 896.0 GB/s bandwidth eliminates reliance on system RAM, which is critical for large textures and datasets. The 235.4 GPixel/s pixel rate and 686.6 GTexel/s texture rate support high-resolution gaming and professional visualization. The 3DMark Steel Nomad score of 6269.5, while closely matched by the RTX 4070 Ti SUPER AD102, confirms the RTX 5070 Ti SUPER's capability in a modern DX12 workload.

The Intel Arc Pro B390 wins in power efficiency and physical integration. Its 80 W TDP is less than a quarter of the NVIDIA card's 350 W, and it requires no power connectors, making it suitable for compact or low-power systems. As an IGP with no slot width, it occupies no expansion slot and fits in portable devices, with display outputs dependent on the host device. Its boost clock of 2500 MHz is slightly higher than the RTX card's 2452 MHz boost, though its base clock of 300 MHz is far lower. The 50th percentile ranking among all GPUs, compared to the RTX 5070 Ti SUPER's 36th percentile, suggests that in the database's overall distribution, the Intel part sits near the median while the NVIDIA card falls below it, though this ranking likely reflects the mix of submissions rather than absolute performance. For systems where power draw, heat, and space are the limiting factors, the Arc Pro B390 provides a functional graphics solution with modern API support. For any workload demanding maximum throughput, the RTX 5070 Ti SUPER is the only choice based on the recorded data.