Intel Arc Pro B70 vs NVIDIA RTX 4000 Ada Generation Comparison

Head-to-Head Benchmarks

The recorded database contains no direct head-to-head benchmark comparisons between the Intel Arc Pro B70 and the NVIDIA RTX 4000 Ada Generation. The Intel Arc Pro B70 has no benchmark entries, while the NVIDIA RTX 4000 Ada Generation has two recorded scores: 146593 in Geekbench OpenCL and 123842 in Geekbench Vulkan. These scores place the RTX 4000 Ada in the 95th percentile among all GPUs in the database, with an average benchmark score of 135218. The Intel Arc Pro B70 sits at the 50th percentile with an average score of zero, reflecting the absence of recorded test data.

The RTX 4000 Ada's nearest rivals in the database provide context for its performance tier. The NVIDIA A10M scores 135230, a delta of 0% from the RTX 4000 Ada. The AMD Radeon PRO W6800 scores 135396, which is 0.1% higher. The AMD Radeon Pro W6800X Duo scores 135774, 0.4% higher. The AMD Radeon PRO V620 scores 136472, 0.9% higher. These deltas indicate that the RTX 4000 Ada sits at the lower end of a tightly clustered group of workstation GPUs, all within roughly one percentage point of each other.

Because the Intel Arc Pro B70 lacks any benchmark entries, the data cannot confirm whether it outperforms the RTX 4000 Ada in any specific test. The wins count in the database shows zero wins for the Intel card and zero wins for the NVIDIA card, meaning no direct comparisons have been recorded. Any analysis of relative performance must rely on architectural specifications and the limited benchmark data available for the NVIDIA card alone.

The RTX 4000 Ada's Vulkan score of 123842 is notably lower than its OpenCL score of 146593, a difference of approximately 15.5% within the card's own recorded results. This gap suggests that the card's performance varies depending on the compute API used, though the Intel Arc Pro B70 has no comparable data points. The database's percentile ranking for the RTX 4000 Ada at 95 indicates that among all GPUs tracked, it outperforms the vast majority, while the Intel card's 50th percentile ranking with no scores likely reflects its incomplete data status rather than actual performance.

Architecture Differences

The two cards use fundamentally different architectures. The Intel Arc Pro B70 is built on the BMG-G31 chip using the Xe2-HPG architecture, part of the Battlemage Pro Series generation. The NVIDIA RTX 4000 Ada Generation uses the AD104 chip with the Ada Lovelace architecture, belonging to the Workstation Ada generation within the GeForce 40-series family. Both chips are fabricated on a 5 nm process at TSMC, but the die characteristics differ substantially. The Intel chip measures 368 mm² with transistor count listed as unknown in the database. The NVIDIA chip measures 294 mm² with 35,800 million transistors, giving it a transistor density of 121.8 million per square millimeter.

The compute resource allocation differs sharply between the two. The Intel Arc Pro B70 contains 4096 shading units, 256 texture mapping units, 128 render output units, and 32 ray tracing cores. The NVIDIA RTX 4000 Ada Generation contains 6144 shading units, 192 texture mapping units, 64 render output units, 48 ray tracing cores, and 192 tensor cores. The Intel card has no tensor cores listed, while NVIDIA's tensor cores are present and likely serve AI and deep learning workloads, though the database does not provide direct benchmark evidence for this.

Clock speeds also diverge. The Intel Arc Pro B70 runs at a base clock of 2280 MHz and boosts to 2800 MHz. The NVIDIA RTX 4000 Ada Generation runs at a base clock of 1500 MHz and boosts to 2175 MHz. Despite the Intel card's higher clocks, the NVIDIA card achieves higher theoretical FP32 throughput at 26.73 TFLOPS versus the Intel card's 22.94 TFLOPS, a difference of roughly 16.5%. The FP16 figures show an even larger divergence in approach: the Intel card delivers 45.88 TFLOPS with a 2:1 ratio, while the NVIDIA card delivers 26.73 TFLOPS with a 1:1 ratio, meaning the Intel card's FP16 throughput is over 70% higher.

Memory architecture presents another clear contrast. The Intel Arc Pro B70 uses 32 GB of GDDR6 memory on a 256-bit bus, achieving a bandwidth of 608.0 GB/s. The NVIDIA RTX 4000 Ada Generation uses 20 GB of GDDR6 memory on a 160-bit bus, achieving a bandwidth of 360.0 GB/s. The Intel card offers 60% more memory capacity and roughly 69% more bandwidth. Memory clock rates are similar, with the Intel card at 2375 MHz (19 Gbps effective) and the NVIDIA card at 2250 MHz (18 Gbps effective).

The rasterization and texture rates follow the compute patterns. The Intel Arc Pro B70 delivers 358.4 GPixel/s pixel rate and 716.8 GTexel/s texture rate. The NVIDIA RTX 4000 Ada Generation delivers 139.2 GPixel/s pixel rate and 417.6 GTexel/s texture rate. The Intel card's pixel rate is over 2.5 times higher, and its texture rate is roughly 72% higher. These figures suggest the Intel architecture emphasizes raw rasterization throughput, while the NVIDIA architecture spreads its resources across more shading units and tensor cores.

FAQ

Q: Which card has higher FP32 compute performance?

A: The NVIDIA RTX 4000 Ada Generation delivers 26.73 TFLOPS of FP32 performance, which is higher than the Intel Arc Pro B70's 22.94 TFLOPS, a difference of approximately 16.5%.

Q: How much memory bandwidth does each card provide?

A: The Intel Arc Pro B70 provides 608.0 GB/s of bandwidth from its 32 GB GDDR6 memory on a 256-bit bus. The NVIDIA RTX 4000 Ada Generation provides 360.0 GB/s from its 20 GB GDDR6 memory on a 160-bit bus.

Q: What is the transistor density of the NVIDIA card?

A: The NVIDIA RTX 4000 Ada Generation has 35,800 million transistors on a 294 mm² die, yielding a transistor density of 121.8 million per square millimeter. The Intel card's transistor count is listed as unknown in the database.

Q: Do both cards support the same graphics APIs?

A: Yes, both cards support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4 according to the database records.

Q: What is the power consumption difference?

A: The Intel Arc Pro B70 has a TDP of 230 W and requires a suggested power supply of 550 W. The NVIDIA RTX 4000 Ada Generation has a TDP of 130 W and requires a suggested power supply of 300 W.

Q: Which card has more ray tracing cores?

A: The NVIDIA RTX 4000 Ada Generation has 48 ray tracing cores, while the Intel Arc Pro B70 has 32 ray tracing cores.

Specification Differences

The two cards differ across nearly every major specification category. The Intel Arc Pro B70 uses the BMG-G31 chip with Xe2-HPG architecture, while the NVIDIA RTX 4000 Ada Generation uses the AD104 chip with Ada Lovelace architecture. The process node is identical at 5 nm from TSMC, but the die size differs: 368 mm² for Intel versus 294 mm² for NVIDIA. Transistor counts are unknown for Intel but listed as 35,800 million for NVIDIA.

Clock speeds differ in both base and boost. The Intel card runs at 2280 MHz base and 2800 MHz boost, while the NVIDIA card runs at 1500 MHz base and 2175 MHz boost. Memory clocks are close, with Intel at 2375 MHz (19 Gbps effective) and NVIDIA at 2250 MHz (18 Gbps effective). Memory capacity differs significantly: 32 GB for Intel versus 20 GB for NVIDIA. Bus widths are 256-bit for Intel and 160-bit for NVIDIA, leading to bandwidth figures of 608.0 GB/s versus 360.0 GB/s.

Shading units favor NVIDIA at 6144 versus Intel's 4096. Texture mapping units favor Intel at 256 versus NVIDIA's 192. Render output units favor Intel at 128 versus NVIDIA's 64. Ray tracing cores favor NVIDIA at 48 versus Intel's 32. Tensor cores exist only on NVIDIA with 192 units; Intel lists none. Pixel rate favors Intel at 358.4 GPixel/s versus NVIDIA's 139.2 GPixel/s. Texture rate favors Intel at 716.8 GTexel/s versus NVIDIA's 417.6 GTexel/s. FP32 favors NVIDIA at 26.73 TFLOPS versus Intel's 22.94 TFLOPS. FP16 favors Intel at 45.88 TFLOPS (2:1) versus NVIDIA's 26.73 TFLOPS (1:1).

Power and physical specifications also differ. The Intel card has a TDP of 230 W, is dual-slot, uses a 1x 8-pin power connector, and requires a 550 W power supply. The NVIDIA card has a TDP of 130 W, is single-slot, uses a 1x 16-pin power connector, and requires a 300 W power supply. The bus interface differs as well: PCIe 5.0 x16 for Intel versus PCIe 4.0 x16 for NVIDIA. Display outputs are distinct: Intel offers 1x HDMI 2.1a and 3x DisplayPort 2.1, while NVIDIA offers 4x DisplayPort 1.4a. The Intel card measures 267 mm in length, 110 mm in height, and 39 mm in width. The NVIDIA card measures 245 mm in length and 112 mm in height, with width not recorded. Release dates differ, with Intel at 2026-03-25 and NVIDIA at 2023-08-08.

Where Each One Wins

Based on the recorded specifications, the Intel Arc Pro B70 wins in several categories that favor memory-heavy and rasterization-heavy workloads. The 32 GB memory capacity and 608.0 GB/s bandwidth provide a substantial advantage for tasks that require large datasets in memory or high-resolution textures. The pixel rate of 358.4 GPixel/s and texture rate of 716.8 GTexel/s indicate strong raw rasterization throughput, which could benefit traditional 3D rendering scenarios. The FP16 throughput of 45.88 TFLOPS suggests the Intel card can handle half-precision compute workloads at a significantly higher rate than the NVIDIA card.

The NVIDIA RTX 4000 Ada Generation wins in compute-heavy and AI-adjacent workloads. The FP32 performance of 26.73 TFLOPS exceeds the Intel card's 22.94 TFLOPS, providing a measurable advantage for single-precision compute tasks. The presence of 192 tensor cores gives the NVIDIA card a specialized resource for tensor operations that the Intel card lacks entirely. The higher shading unit count of 6144 versus 4096 suggests better raw shader throughput for complex graphics shaders. The 48 ray tracing cores versus 32 provide more hardware resources for ray-traced rendering. The NVIDIA card's benchmark scores, including 146593 in OpenCL and 123842 in Vulkan, place it in the 95th percentile, and its nearest rivals all score within 0.9% of it, confirming a competitive performance tier.

The power efficiency data also favors the NVIDIA card in deployment scenarios. At 130 W TDP with a 300 W suggested power supply, the NVIDIA card draws substantially less power than the Intel card's 230 W TDP with a 550 W suggested power supply. The single-slot form factor of the NVIDIA card versus the dual-slot Intel card also affects chassis compatibility and thermal management. The NVIDIA card's PCIe 4.0 interface, while older than Intel's PCIe 5.0, remains widely compatible with existing systems.

The Verdict

The data points to a clear split in use cases. The NVIDIA RTX 4000 Ada Generation is the only card with recorded benchmark results, and those results place it in the 95th percentile among all GPUs, with an average score of 135218. Its nearest rivals score within 0.9% of it, indicating consistent performance in its tier. The Intel Arc Pro B70 has no benchmark data, so its real-world performance cannot be confirmed from the database.

For workloads that prioritize FP32 compute, tensor operations, ray tracing, and power efficiency, the NVIDIA RTX 4000 Ada Generation has the specification advantage. It delivers 26.73 TFLOPS FP32, 192 tensor cores, 48 ray tracing cores, a 130 W TDP, and a single-slot design. These specifications align with AI inference, scientific computing, and professional 3D rendering workloads that benefit from NVIDIA's architecture.

For workloads that prioritize memory capacity, memory bandwidth, rasterization throughput, and half-precision compute, the Intel Arc Pro B70 has the specification advantage. It delivers 32 GB of memory, 608.0 GB/s bandwidth, 358.4 GPixel/s pixel rate, 716.8 GTexel/s texture rate, and 45.88 TFLOPS FP16. These specifications align with large-scale data processing, high-resolution texture rendering, and applications that leverage half-precision arithmetic.

The Intel card's launch MSRP is 949 USD, while the NVIDIA card has no launch MSRP recorded in the database. The release dates differ by over two years, with the Intel card arriving on 2026-03-25 and the NVIDIA card on 2023-08-08. The NVIDIA card's production status is listed as Active, while the Intel card's production status is not recorded.

The verdict depends on the specific workload requirements. The database cannot confirm the Intel card's actual performance due to missing benchmarks, so any selection based on its specifications carries uncertainty. The NVIDIA card has verified benchmark scores and a high percentile ranking, making it the safer choice based on recorded data. The Intel card's specifications suggest it could excel in memory-intensive or rasterization-heavy scenarios, but the absence of benchmark results means those potential advantages remain unconfirmed.