Intel Arc Pro B70 vs NVIDIA RTX 4000 SFF Ada Generation Comparison

Head-to-Head Benchmarks

The recorded benchmark data provides a clear picture for the NVIDIA RTX 4000 SFF Ada Generation, as it is the only card in this comparison with measured scores in the database. The Arc Pro B70 has no benchmark entries, so the head-to-head comparison relies on the RTX 4000 SFF Ada's results against its nearest rivals and the Arc Pro B70's architectural specifications.

The RTX 4000 SFF Ada Generation delivers an average benchmark score of 117,088 across the Geekbench OpenCL and Vulkan tests. In the OpenCL test, it scores 124,812, while the Vulkan test yields 109,364. This places the card in the 95th percentile of all GPUs tracked in the database, indicating that it outperforms the vast majority of recorded graphics hardware. The Arc Pro B70, by contrast, sits in the 50th percentile, which means half of all GPUs in the database score higher than it, though this is based on its overall standing without any direct benchmark scores recorded.

Looking at the RTX 4000 SFF Ada's nearest rivals, the data shows a tight cluster. The NVIDIA GB10 averages 117,393, which is only 0.3% ahead of the RTX 4000 SFF Ada. The AMD Radeon PRO W7700 averages 118,976, putting it 1.6% ahead. The NVIDIA Tesla V100 SXM2 16 GB averages 114,395, meaning the RTX 4000 SFF Ada leads by 2.4%. The NVIDIA RTX A5500 Mobile averages 113,944, and the RTX 4000 SFF Ada leads that card by 2.8%. These deltas are modest, showing that the RTX 4000 SFF Ada competes in a dense performance band where the top contenders are within a few percentage points of each other.

The Arc Pro B70 has no head-to-head benchmark entries and no wins recorded against the RTX 4000 SFF Ada. The database shows zero wins for each card in direct comparison, which reflects the absence of a shared benchmark suite rather than a performance verdict. The RTX 4000 SFF Ada's raw scores do show a notable gap over its nearest rivals in the Vulkan test: 109,364 versus the GB10's average of 117,393, though the GB10's average combines multiple tests. The OpenCL score of 124,812 is the stronger of the two for the RTX 4000 SFF Ada, suggesting that OpenCL workloads extract more performance from the Ada Lovelace architecture than Vulkan does.

Where Each One Wins

The RTX 4000 SFF Ada Generation wins in every measured scenario because it is the only card with benchmark data. The database records no test results for the Arc Pro B70, so any performance comparison must favor the NVIDIA card by default. The RTX 4000 SFF Ada's OpenCL score of 124,812 and Vulkan score of 109,364 establish it as a strong performer in compute and graphics API workloads, respectively. Its 95th percentile ranking confirms that it outperforms nearly all GPUs in the database, including the Arc Pro B70's 50th percentile position.

For the Arc Pro B70, the wins are not in measured benchmarks but in raw specifications. It offers 32 GB of GDDR6 memory versus the RTX 4000 SFF Ada's 20 GB, and its memory bandwidth is 608.0 GB/s compared to 280.0 GB/s. The Arc Pro B70 also has a higher pixel rate at 358.4 GPixel/s versus 99.84 GPixel/s, and a higher texture rate at 716.8 GTexel/s versus 299.5 GTexel/s. These figures suggest that the Intel card would excel in scenarios that demand massive memory capacity and high fill rates, such as large-scale rendering or texture-heavy workloads. However, without benchmark scores, the database cannot confirm whether these specifications translate into real-world performance advantages.

The RTX 4000 SFF Ada wins in efficiency-oriented scenarios. Its 70 W TDP is dramatically lower than the Arc Pro B70's 230 W, and it requires no power connectors while the Intel card needs a single 8-pin connector. The suggested PSU for the RTX 4000 SFF Ada is 250 W, whereas the Arc Pro B70 suggests 550 W. The NVIDIA card's dimensions are also smaller: 168 mm in length and 69 mm in height, versus the Arc Pro B70's 267 mm length and 110 mm height. This makes the RTX 4000 SFF Ada suitable for compact systems where power and space are constrained.

FAQ

Q: How does the RTX 4000 SFF Ada Generation compare to its closest rival, the NVIDIA GB10?

A: The RTX 4000 SFF Ada averages 117,088, while the GB10 averages 117,393. The GB10 leads by 0.3%, a negligible margin that places both cards in the same performance tier.

Q: What is the Arc Pro B70's memory advantage over the RTX 4000 SFF Ada?

A: The Arc Pro B70 has 32 GB of GDDR6 memory with a 256-bit bus and 608.0 GB/s bandwidth. The RTX 4000 SFF Ada has 20 GB of GDDR6 memory with a 160-bit bus and 280.0 GB/s bandwidth. The Intel card offers 60% more capacity and more than double the bandwidth.

Q: Which card has a higher FP32 compute throughput?

A: The Arc Pro B70 delivers 22.94 TFLOPS of FP32 performance, while the RTX 4000 SFF Ada delivers 19.17 TFLOPS. The Intel card leads by roughly 20% in raw FP32 throughput.

Q: Does the RTX 4000 SFF Ada have tensor cores?

A: Yes, it has 192 tensor cores. The Arc Pro B70 has no tensor core count listed in the database, so it cannot be compared on that feature.

Q: What is the RTX 4000 SFF Ada's percentile ranking?

A: It ranks in the 95th percentile of all GPUs in the database, meaning it scores higher than 95% of recorded graphics hardware. The Arc Pro B70 ranks in the 50th percentile.

Q: What is the RTX 4000 SFF Ada's average benchmark score?

A: The average score is 117,088, derived from its Geekbench OpenCL result of 124,812 and Geekbench Vulkan result of 109,364.

Specification Differences

The two cards differ across nearly all core specifications. The Arc Pro B70 uses 4096 shading units, 256 texture mapping units, 128 render output units, and 32 ray tracing cores. The RTX 4000 SFF Ada uses 6144 shading units, 192 texture mapping units, 64 render output units, 48 ray tracing cores, and 192 tensor cores. The NVIDIA card has more shading units and ray tracing cores, while the Intel card has more texture mapping units and render output units.

Clock speeds differ substantially. The Arc Pro B70 has a base clock of 2280 MHz and a boost clock of 2800 MHz. The RTX 4000 SFF Ada has a base clock of 720 MHz and a boost clock of 1560 MHz. The Intel card runs at much higher frequencies. Memory clocks also differ: the Arc Pro B70 runs at 2375 MHz with 19 Gbps effective, while the RTX 4000 SFF Ada runs at 1750 MHz with 14 Gbps effective.

Power requirements are starkly different. The Arc Pro B70 has a 230 W TDP and requires a 550 W suggested PSU. The RTX 4000 SFF Ada has a 70 W TDP and a 250 W suggested PSU. The NVIDIA card has no power connectors, while the Intel card uses a single 8-pin connector. Dimensions favor the NVIDIA card: 168 mm length and 69 mm height, versus the Intel card's 267 mm length and 110 mm height. Both are dual-slot cards.

Bus interfaces differ: the Arc Pro B70 uses PCIe 5.0 x16, while the RTX 4000 SFF Ada uses PCIe 4.0 x16. Display outputs also differ: the Intel card offers 1x HDMI 2.1a and 3x DisplayPort 2.1, while the NVIDIA card offers 4x mini-DisplayPort 1.4a. The RTX 4000 SFF Ada has a production status of "Active" and a release date of 2023-03-20, while the Arc Pro B70 has a release date of 2026-03-25 and no production status listed.

Architecture Differences

The Arc Pro B70 is built on Intel's Xe2-HPG architecture with the BMG-G31 chip, part of the Battlemage (Pro Series) generation. It uses a 5 nm process from TSMC and has a die size of 368 mm². The transistor count is listed as unknown. It supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

The RTX 4000 SFF Ada is built on NVIDIA's Ada Lovelace architecture with the AD104 chip, part of the Workstation Ada generation. It also uses a 5 nm process from TSMC but has a die size of 294 mm² and 35,800 million transistors. The transistor density is 121.8 million per mm². It supports the same API set: DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

The RTX 4000 SFF Ada includes tensor cores (192) and ray tracing cores (48), while the Arc Pro B70 includes ray tracing cores (32) but no tensor core count. The NVIDIA card has a predecessor listed as Workstation Ampere and a successor as Blackwell PRO W. The Arc Pro B70 has no predecessor or successor listed.

Memory architecture differs in type and configuration. The Arc Pro B70 uses 32 GB of GDDR6 on a 256-bit bus, achieving 608.0 GB/s bandwidth. The RTX 4000 SFF Ada uses 20 GB of GDDR6 on a 160-bit bus, achieving 280.0 GB/s bandwidth. The Intel card offers FP16 performance at 45.88 TFLOPS with a 2:1 ratio to FP32, while the NVIDIA card offers FP16 at 19.17 TFLOPS with a 1:1 ratio. This indicates the Arc Pro B70 uses a different FP16 execution path than the RTX 4000 SFF Ada.

The Verdict

The data presents a split decision. For measured performance, the RTX 4000 SFF Ada Generation is the clear choice. Its average benchmark score of 117,088 and 95th percentile ranking show that it delivers strong compute performance across OpenCL and Vulkan workloads. The Arc Pro B70 has no benchmark scores, so the database cannot verify its real-world performance. Any user relying on measured results should select the RTX 4000 SFF Ada.

For raw specifications, the Arc Pro B70 offers advantages in memory capacity (32 GB versus 20 GB), memory bandwidth (608.0 GB/s versus 280.0 GB/s), and FP32 throughput (22.94 TFLOPS versus 19.17 TFLOPS). It also runs at higher clock speeds. These specifications suggest that the Intel card could handle larger datasets or higher-resolution textures in memory-bound scenarios. However, the absence of benchmark data means these advantages remain theoretical rather than demonstrated.

For power-constrained environments, the RTX 4000 SFF Ada wins decisively. Its 70 W TDP, no power connectors, and 250 W suggested PSU make it suitable for systems where the Arc Pro B70's 230 W TDP and 550 W suggested PSU would be impractical. The NVIDIA card's smaller footprint (168 mm versus 267 mm) also fits in more chassis.

The RTX 4000 SFF Ada also holds the advantage in ray tracing and tensor core counts. It has 48 ray tracing cores and 192 tensor cores, while the Arc Pro B70 has 32 ray tracing cores and no tensor core data. For workloads that leverage these features, the NVIDIA card is more equipped.

The Arc Pro B70's 50th percentile ranking suggests it performs around the median of all GPUs, while the RTX 4000 SFF Ada's 95th percentile places it near the top. The database shows that the RTX 4000 SFF Ada outperforms its nearest rivals by small margins (2.4% over the Tesla V100, 2.8% over the RTX A5500 Mobile), indicating it is a competitive workstation card. The Arc Pro B70 has no comparable data to establish where it falls relative to those rivals.

The verdict depends on priorities. The RTX 4000 SFF Ada is the only card with verified performance data, making it the safer choice for measured workloads. The Arc Pro B70 offers superior memory and throughput specifications that could benefit certain applications, but the database provides no evidence that these translate into better results. Users who need the highest memory capacity and bandwidth with no regard for power or space should consider the Arc Pro B70. Users who need proven performance, efficiency, and a compact form factor should choose the RTX 4000 SFF Ada Generation.