Intel Arc Pro B65 vs NVIDIA GeForce RTX 5070 Comparison

Head-to-Head Benchmarks

The database records no direct head-to-head benchmark entries for the Intel Arc Pro B65 and the NVIDIA GeForce RTX 5070. This absence of paired test data means the comparison must be built from the available specification-derived metrics and the RTX 5070's recorded benchmark suite. The RTX 5070's measured results establish a concrete performance baseline: its 3DMark Steel Nomad DX12 score of 5077, Geekbench OpenCL score of 172660, and Geekbench Vulkan score of 178923. Passmark results further delineate its capabilities, with a G3D score of 29137, a GPU compute score of 15787, and legacy DirectX tests showing 320 in DX9, 277 in DX11, 180 in DX10, and 108 in DX12.

For the Intel Arc Pro B65, the database lists no benchmark scores and no average score, leaving its measured performance unquantified. Its percentile ranking of 50 places it at the median of all GPUs in the database, while the RTX 5070 sits at the 82nd percentile. The RTX 5070's average benchmark score of 40377 positions it among a competitive field: it sits 0.1% above the AMD Radeon Pro 580 (score 40318), 0.8% above the AMD Radeon Pro WX 7100 (score 40063), 1.2% below the AMD Radeon Pro 5300 (score 40870), and 2% above the NVIDIA RTX A500 Mobile (score 39568). These deltas indicate the RTX 5070's measured performance clusters tightly with those workstation-oriented rivals, with differences under 2% in either direction.

The Arc Pro B65's absence of recorded scores means no direct win-loss tally exists. The database shows winsA as 0 and winsB as 0, confirming that no head-to-head benchmarks were executed or logged. This is a significant gap, as the two cards target different segments: the Arc Pro B65 is a professional workstation product from Intel's Battlemage Pro Series, while the RTX 5070 is a consumer GeForce 50-series card. The RTX 5070's measured scores, however, provide a reference point for interpreting its specification-derived advantages. Its FP32 throughput of 30.87 TFLOPS versus the Arc Pro B65's 12.29 TFLOPS indicates a 151% raw compute advantage, and its 672.0 GB/s memory bandwidth edges out the Arc Pro B65's 608.0 GB/s by approximately 10.5%. These gaps, while not directly measured in a head-to-head test, suggest the RTX 5070 holds substantial compute superiority on paper.

The RTX 5070's Passmark G3D score of 29137 and GPU compute score of 15787 demonstrate strong sustained performance across both graphics and compute workloads. Its Geekbench Vulkan score of 178923 exceeds its OpenCL score of 172660, indicating favorable scaling in Vulkan-based applications. The Arc Pro B65's lack of any recorded benchmark means its real-world performance cannot be compared numerically, only inferred from its specifications. The data therefore supports a clear conclusion from the RTX 5070 side, while the Arc Pro B65 remains an unmeasured quantity in this database.

The Verdict

Based strictly on recorded data, the NVIDIA GeForce RTX 5070 is the only card with measurable performance, and its results place it firmly in the upper tier. Its 82nd percentile ranking and average score of 40377, within 2% of four workstation rivals, confirm it as a capable performer. The Intel Arc Pro B65, with no benchmark scores and a 50th percentile ranking, cannot be validated against the same metrics. The RTX 5070's specification sheet reinforces its position: 6144 shading units, 30.87 TFLOPS FP32, and 48 RT cores provide a structural advantage that no Arc Pro B65 measurement counters. The Arc Pro B65, however, offers 32 GB of GDDR6 memory on a 256-bit bus, versus the RTX 5070's 12 GB of GDDR7 on a 192-bit bus. That capacity difference is the Arc Pro B65's primary practical advantage, but the RTX 5070 counters with higher bandwidth (672.0 GB/s vs 608.0 GB/s) and a smaller, denser package.

For users who require massive memory capacity in a single card, the Arc Pro B65's 32 GB is the deciding factor, as no RTX 5070 measurement addresses that need. For users seeking validated compute and graphics performance, the RTX 5070's benchmark suite provides the only evidence. The RTX 5070's launch MSRP is 549 USD, a figure stated once per database policy. The Arc Pro B65 has no recorded launch price. The data does not support a performance verdict for the Arc Pro B65, so the RTX 5070 stands as the measured choice, while the Arc Pro B65 remains a specification-driven option for memory-bound workloads.

FAQ

Q: Which GPU has a higher recorded benchmark score?

A: The RTX 5070 is the only one with recorded scores, achieving an average benchmark score of 40377 and a 3DMark Steel Nomad DX12 score of 5077. The Arc Pro B65 has no recorded benchmark scores in the database.

Q: How does the RTX 5070 compare to its nearest rivals?

A: The RTX 5070's average score of 40377 is 0.1% above the AMD Radeon Pro 580 (40318), 0.8% above the AMD Radeon Pro WX 7100 (40063), 1.2% below the AMD Radeon Pro 5300 (40870), and 2% above the NVIDIA RTX A500 Mobile (39568).

Q: What is the memory capacity difference?

A: The Intel Arc Pro B65 has 32 GB of GDDR6 memory, while the NVIDIA GeForce RTX 5070 has 12 GB of GDDR7 memory. The RTX 5070's bandwidth is higher at 672.0 GB/s versus the Arc Pro B65's 608.0 GB/s.

Q: Which GPU has a higher FP32 compute throughput?

A: The RTX 5070 delivers 30.87 TFLOPS FP32, which is 151% higher than the Arc Pro B65's 12.29 TFLOPS FP32.

Q: What are the pixel and texture rates for each card?

A: The RTX 5070 has a pixel rate of 201.0 GPixel/s and a texture rate of 482.3 GTexel/s. The Arc Pro B65 has a pixel rate of 192.0 GPixel/s and a texture rate of 384.0 GTexel/s.

Q: Which card has a higher percentile ranking?

A: The RTX 5070 ranks at the 82nd percentile of all GPUs, while the Arc Pro B65 ranks at the 50th percentile.

Specification Differences

The two cards differ across nearly every core specification. The Intel Arc Pro B65 uses 2560 shading units, 160 texture mapping units, 80 ROPs, and 20 RT cores. The NVIDIA GeForce RTX 5070 uses 6144 shading units, 192 texture mapping units, 80 ROPs, and 48 RT cores, plus 192 tensor cores, a feature absent from the Arc Pro B65's listed specifications. Clock speeds differ: the Arc Pro B65 runs at a fixed 2400 MHz base and boost, while the RTX 5070 has a 2325 MHz base and a 2512 MHz boost. Memory clocks also diverge, with the Arc Pro B65 at 2375 MHz (19 Gbps effective) and the RTX 5070 at 1750 MHz (28 Gbps effective).

Memory configuration separates them further: the Arc Pro B65 offers 32 GB GDDR6 on a 256-bit bus, while the RTX 5070 offers 12 GB GDDR7 on a 192-bit bus. Bandwidth favors the RTX 5070 at 672.0 GB/s versus 608.0 GB/s. Compute rates show the RTX 5070's dominance: FP32 at 30.87 TFLOPS versus 12.29 TFLOPS, and FP16 at 30.87 TFLOPS (1:1) versus 24.58 TFLOPS (2:1). Pixel and texture rates follow the same pattern: 201.0 GPixel/s versus 192.0 GPixel/s, and 482.3 GTexel/s versus 384.0 GTexel/s.

Power and physical requirements differ. The Arc Pro B65 has a 200 W TDP with a single 8-pin connector and a 550 W suggested PSU. The RTX 5070 has a 250 W TDP with a single 16-pin connector and a 600 W suggested PSU. Both are dual-slot cards. The RTX 5070 has recorded dimensions of 245 mm length, 115 mm height, and 40 mm width; the Arc Pro B65's dimensions are unlisted. Display outputs differ: the Arc Pro B65 provides 4x DisplayPort 2.1, while the RTX 5070 provides 1x HDMI 2.1b and 3x DisplayPort 2.1b.

Architecture Differences

The Intel Arc Pro B65 is built on the BMG-G21 chip using the Xe2-HPG architecture, part of the Battlemage (Pro Series) generation. It uses a 5 nm process at TSMC with 19,600 million transistors on a 272 mm² die, yielding a transistor density of 72.1M per mm². The NVIDIA GeForce RTX 5070 uses the GB205 chip with Blackwell 2.0 architecture, part of the GeForce 50 generation. It also uses a 5 nm process at TSMC but packs 31,100 million transistors on a 263 mm² die, giving a transistor density of 118.3M per mm².

The transistor density difference is notable: the RTX 5070 packs 64% more transistors into a slightly smaller die, indicating a more advanced design integration. The Arc Pro B65's RT core count of 20 is less than half the RTX 5070's 48, and the RTX 5070 adds 192 tensor cores, which the Arc Pro B65 does not list. The Arc Pro B65's FP16 throughput of 24.58 TFLOPS at a 2:1 ratio indicates a reduced-precision path, while the RTX 5070's FP16 at 30.87 TFLOPS with a 1:1 ratio means it does not split its FP32 resources for half-precision work.

Both cards support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, so API compatibility is identical. The bus interface is PCIe 5.0 x16 for both. The RTX 5070's predecessor is the GeForce 40 series and its successor is the GeForce 60 series, while the Arc Pro B65 lists no predecessor or successor. The RTX 5070 was released in March 2025, while the Arc Pro B65 has a release date of March 2026, indicating a generational gap of approximately one year.

Where Each One Wins

The NVIDIA GeForce RTX 5070 wins on every measured performance metric in the database. Its FP32 throughput of 30.87 TFLOPS is 2.5 times the Arc Pro B65's 12.29 TFLOPS, and its texture rate of 482.3 GTexel/s is 25.6% higher than 384.0 GTexel/s. The RTX 5070's 48 RT cores and 192 tensor cores provide dedicated hardware for ray tracing and AI workloads, while the Arc Pro B65's 20 RT cores and no tensor cores limit those capabilities. The RTX 5070's memory bandwidth of 672.0 GB/s exceeds the Arc Pro B65's 608.0 GB/s, and its higher boost clock of 2512 MHz versus 2400 MHz contributes to its compute advantage. The RTX 5070's 82nd percentile ranking and average score of 40377, validated against four workstation rivals within 2%, confirm its measured performance superiority.

The Intel Arc Pro B65 wins on memory capacity, offering 32 GB versus 12 GB. That 20 GB difference is the largest single specification gap between the two cards. For workloads that require massive frame buffers or large datasets in GPU memory, the Arc Pro B65's capacity is unmatched by the RTX 5070. The Arc Pro B65 also has a lower TDP of 200 W versus 250 W, and a lower suggested PSU of 550 W versus 600 W, indicating lower power draw. Its 4x DisplayPort 2.1 outputs exceed the RTX 5070's 1x HDMI 2.1b and 3x DisplayPort 2.1b, providing more multi-monitor connectivity without adapters. The Arc Pro B65's release date of March 2026 is later than the RTX 5070's March 2025, so it is a newer product generation. However, with no benchmark scores recorded, the Arc Pro B65's wins are purely specification-based, whereas the RTX 5070's wins are backed by measured data.