Intel Arc Pro B65 vs NVIDIA GeForce RTX 5070 Ti Comparison

The Verdict

The recorded data draws a clear separation between these two active workstation and consumer graphics cards. The NVIDIA GeForce RTX 5070 Ti is the dominant performer across every measured benchmark, sitting at the 86th percentile of all GPUs in the database, while the Intel Arc Pro B65 holds the 50th percentile with no benchmark scores recorded. For any workload where raw compute throughput, rasterization, or ray tracing matters, the RTX 5070 Ti is the definitive choice. The Intel card offers twice the memory capacity at 32 GB versus 16 GB, which positions it for large data sets and high-resolution framebuffers, but its 12.29 TFLOPS FP32 performance is roughly one quarter of the RTX 5070 Ti's 43.94 TFLOPS. The data indicates that the Arc Pro B65 is a specialized memory-capacity play, not a direct performance competitor.

FAQ

Q: Which card has more memory?

A: The Intel Arc Pro B65 ships with 32 GB of GDDR6 on a 256-bit bus, while the NVIDIA GeForce RTX 5070 Ti has 16 GB of GDDR7 on the same 256-bit bus width.

Q: How much faster is the RTX 5070 Ti in raw FP32 compute?

A: The RTX 5070 Ti delivers 43.94 TFLOPS FP32, which is 3.6 times the Arc Pro B65's 12.29 TFLOPS. In FP16, the RTX 5070 Ti sustains 43.94 TFLOPS at a 1:1 ratio, whereas the Intel card reaches 24.58 TFLOPS at a 2:1 ratio.

Q: What is the average benchmark score for each card?

A: The NVIDIA card has an average benchmark score of 49,957 across ten tests, including 3DMark Steel Nomad (6,604), Geekbench OpenCL (212,363), and Passmark G3D (32,974). The Intel Arc Pro B65 has no recorded benchmark scores in the database, leaving its average at zero.

Q: Which card has a higher transistor density?

A: The RTX 5070 Ti uses the GB203 chip with 45,600 million transistors on a 378 mm² die, yielding 120.6 million transistors per square millimeter. The Arc Pro B65's BMG-G21 chip packs 19,600 million transistors on a 272 mm² die, for 72.1 million per square millimeter.

Q: Do both cards support the same API level?

A: Yes, both cards support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The NVIDIA card also includes 280 tensor cores, which the Intel card does not list.

Q: What are the power requirements?

A: The Arc Pro B65 has a 200 W TDP with a single 8-pin connector and a suggested 550 W power supply. The RTX 5070 Ti has a 300 W TDP with a single 16-pin connector and a suggested 700 W power supply.

Architecture Differences

The two GPUs come from different architectural generations and design philosophies. Intel's Arc Pro B65 uses the Xe2-HPG architecture on the BMG-G21 chip, belonging to the Battlemage Pro Series. NVIDIA's RTX 5070 Ti uses Blackwell 2.0 on the GB203 chip, part of the GeForce 50-series. Both are fabricated on a 5 nm process at TSMC, but the transistor budgets diverge sharply. The GB203 packs 45,600 million transistors into a 378 mm² die, while the BMG-G21 fits 19,600 million transistors into 272 mm². That translates to a 120.6 million transistors per square millimeter density for NVIDIA versus 72.1 million for Intel, indicating a much denser layout in the Blackwell chip.

The shading architecture also differs fundamentally. The RTX 5070 Ti carries 8,960 shading units, 280 texture mapping units, and 96 render output units. The Arc Pro B65 has 2,560 shading units, 160 TMUs, and 80 ROPs. NVIDIA also integrates 70 ray tracing cores and 280 tensor cores, while Intel lists 20 ray tracing cores and no tensor core count. This means the RTX 5070 Ti is built for parallel compute across a massive array of cores, whereas the Arc Pro B65 is a leaner design with fewer specialized units. The FP16 execution ratio highlights this: NVIDIA runs FP16 at a 1:1 rate with FP32, while Intel runs FP16 at a 2:1 rate, indicating a different throughput strategy for half-precision workloads.

Memory technology separates them further. The Intel card uses GDDR6 at 2375 MHz (19 Gbps effective) for 608.0 GB/s bandwidth on a 256-bit bus. The NVIDIA card uses GDDR7 at 1750 MHz (28 Gbps effective) for 896.0 GB/s on the same 256-bit bus. Despite the lower memory clock, the GDDR7 standard delivers 47% more bandwidth, which matters for texture streaming and large data transfers. The RTX 5070 Ti also includes a predecessor (GeForce 40) and successor (GeForce 60) in its generation lineage, while the Intel card has no recorded predecessor or successor.

Specification Differences

The two cards diverge across nearly every measured specification. Memory capacity is the most obvious gap: 32 GB on the Intel versus 16 GB on the NVIDIA. Memory type differs as well, with GDDR6 on the Intel and GDDR7 on the NVIDIA. The memory clock shows 2375 MHz (19 Gbps effective) for Intel versus 1750 MHz (28 Gbps effective) for NVIDIA, yet the NVIDIA card achieves higher bandwidth at 896.0 GB/s versus 608.0 GB/s.

Clock speeds are close but not identical. The Arc Pro B65 runs a flat 2400 MHz for both base and boost. The RTX 5070 Ti has a 2295 MHz base clock and a 2452 MHz boost clock. The NVIDIA card's boost clock is only 52 MHz higher, but its massive shading unit count multiplies the throughput advantage.

Compute throughput shows the largest single-specification gap. The RTX 5070 Ti delivers 43.94 TFLOPS FP32 and 43.94 TFLOPS FP16 (1:1). The Arc Pro B65 delivers 12.29 TFLOPS FP32 and 24.58 TFLOPS FP16 (2:1). Pixel rate favors NVIDIA at 235.4 GPixel/s versus 192.0 GPixel/s, and texture rate favors NVIDIA even more at 686.6 GTexel/s versus 384.0 GTexel/s.

Power and physical specifications also differ. The Intel card consumes 200 W with a 1x 8-pin connector and a 550 W suggested PSU. The NVIDIA card consumes 300 W with a 1x 16-pin connector and a 700 W suggested PSU. Both are dual-slot cards with PCIe 5.0 x16 interfaces. Display outputs differ: the Intel card has 4x DisplayPort 2.1, while the NVIDIA card has 1x HDMI 2.1b and 3x DisplayPort 2.1b. The NVIDIA card has recorded physical dimensions of 304 mm length, 137 mm height, and 48 mm width, while the Intel card has no recorded dimensions. Release dates also differ, with the RTX 5070 Ti launching on 2025-02-19 and the Arc Pro B65 on 2026-03-31.

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark comparisons between the Arc Pro B65 and the RTX 5070 Ti. However, the RTX 5070 Ti has ten recorded benchmark scores that establish its performance envelope. In 3DMark Steel Nomad (DX12), it scores 6,604. Geekbench OpenCL yields 212,363, and Geekbench Vulkan yields 225,122. Passmark results show a G3D score of 32,974, a GPU Compute score of 20,203, and a G2D score of 1,332. DirectX-specific Passmark tests show 351 for DX9, 300 for DX11, 192 for DX10, and 127 for DX12.

The Arc Pro B65 has zero benchmark scores in the database. Its percentile ranking of 50 places it at the midpoint of all GPUs, while the RTX 5070 Ti sits at the 86th percentile. The nearest rivals to the RTX 5070 Ti in the database are AMD Radeon RX Vega 64 (average score 50,001, delta -0.1%), Intel Arc A550M (49,737, delta +0.4%), AMD Radeon RX 6900 XT (50,951, delta -2%), and AMD Radeon RX 6800 XT (48,477, delta +3.1%). These deltas show the RTX 5070 Ti's average score of 49,957 sits within 3.1% of four established cards, indicating a competitive mid-to-high range position.

Without recorded scores for the Intel card, the head-to-head comparison relies on specification-level inference. The FP32 throughput ratio of 3.6 to 1 in favor of NVIDIA, combined with the 896.0 GB/s versus 608.0 GB/s bandwidth advantage, suggests the RTX 5070 Ti would dominate in any compute-bound benchmark. The Arc Pro B65's only clear specification win is memory capacity, which does not translate directly to benchmark scores in the database.

Where Each One Wins

The RTX 5070 Ti wins across every measurable performance category in the database. Its 43.94 TFLOPS FP32 and FP16 throughput, 896.0 GB/s memory bandwidth, 235.4 GPixel/s pixel rate, and 686.6 GTexel/s texture rate position it for high-refresh gaming, ray-traced workloads, and general compute acceleration. The 280 tensor cores provide dedicated hardware for AI inference and DLSS-style operations, which the Intel card lacks entirely. The 70 ray tracing cores versus 20 on the Intel card further solidifies NVIDIA's advantage in RT-heavy scenes. The 86th percentile ranking confirms that this card performs near the top of the database's GPU population.

The Arc Pro B65 wins on memory capacity with 32 GB, exactly double the NVIDIA card's 16 GB. This matters for workloads that require large framebuffers, such as high-resolution rendering, massive texture atlases, or scientific visualization with large data sets. Its 200 W TDP also makes it a lower-power option, requiring only a 550 W PSU versus 700 W for the NVIDIA card. The 4x DisplayPort 2.1 outputs support multi-monitor professional setups, while the NVIDIA card offers a mix of 1x HDMI 2.1b and 3x DisplayPort 2.1b.

The data implies a use-case split. The RTX 5070 Ti is the pick for anyone prioritizing raw performance, whether for gaming, 3D rendering, or compute-heavy tasks where the 3.6x FP32 advantage translates directly to shorter render times and higher frame rates. The Arc Pro B65 is the pick for memory-bound professional workloads where 32 GB of VRAM is the limiting factor, and where the lower power draw and DisplayPort-heavy output configuration align with multi-display workstation setups. The 50th percentile ranking suggests the Intel card performs at the median level, adequate for mainstream tasks but not competitive with the top-tier NVIDIA offering. The 2026-03-31 release date for the Intel card also places it as a newer product, but the data shows no benchmark evidence that it closes the performance gap with the RTX 5070 Ti, which launched over a year earlier on 2025-02-19 with a recorded launch MSRP of 749 USD.