Intel Arc Pro B70 vs NVIDIA GeForce RTX 4060 Mobile Comparison

Head-to-Head Benchmarks

The recorded database contains benchmark results for the NVIDIA GeForce RTX 4060 Mobile, but no comparable test scores exist for the Intel Arc Pro B70 in the current dataset. This means a direct numeric comparison of application performance cannot be made from the available data. However, the RTX 4060 Mobile has an average benchmark score of 22,729, placing it in the 67th percentile of all GPUs in the database. Its nearest rivals include the NVIDIA GeForce RTX 2080, which scores an average of 22,895, a 0.7% difference relative to the RTX 4060 Mobile. The AMD Radeon RX 7700 XT comes in at 22,549, which is 0.8% behind the RTX 4060 Mobile. The Intel Arc B580 scores 23,021, putting it 1.3% ahead, and the NVIDIA GeForce RTX 5060 Mobile scores 22,435, which is 1.3% behind.

The RTX 4060 Mobile delivers its strongest results in specific compute-oriented workloads. In Geekbench OpenCL, it scores 89,420, while in Geekbench Vulkan it reaches 89,569. These two scores are nearly identical, suggesting consistent performance across different compute APIs. The Passmark G3D score of 17,469 represents the general graphics workload, while Passmark GPU Compute shows 6,816. Older DirectX versions produce lower scores: Passmark DirectX 11 scores 157, DirectX 9 scores 216, and DirectX 10 scores 107. DirectX 12 yields a score of 73, which is the lowest of the Passmark graphics tests. The Passmark G2D score of 730 covers 2D operations. These figures indicate a wide spread between compute-heavy workloads and legacy DirectX performance, which is typical for a modern architecture that prioritizes newer APIs.

Since the Intel Arc Pro B70 has no recorded benchmark scores, the head-to-head comparison relies entirely on architectural specifications and the known performance of the RTX 4060 Mobile. The RTX 4060 Mobile's 67th percentile ranking shows it sits above the median GPU in the database, but its nearest rivals all fall within a narrow 1.3% band, indicating a tightly contested performance tier. The Intel Arc Pro B70 has a 50th percentile rating, but with an average benchmark score of zero, this percentile reflects no measured data rather than actual performance equivalence.

Architecture Differences

The two GPUs come from different manufacturers and use distinct architectures. Intel's Arc Pro B70 is built on the Xe2-HPG architecture, specifically the Battlemage generation for Pro Series, using the BMG-G31 chip. NVIDIA's RTX 4060 Mobile uses the Ada Lovelace architecture with the AD107 chip. Both are manufactured on a 5 nm process at TSMC, so the process node is identical. The Intel die size is 368 mm², while the NVIDIA die is 159 mm², making the Intel chip more than twice as large in physical area. The RTX 4060 Mobile has a known transistor count of 18,900 million, which yields a density of 118.9 million transistors per mm². Intel's transistor count is listed as unknown, so no density figure can be calculated.

The shading unit counts differ significantly. The Intel Arc Pro B70 has 4,096 shading units, 256 texture mapping units, and 128 raster output units. It also includes 32 ray tracing cores. The RTX 4060 Mobile has 3,072 shading units, 96 TMUs, 48 ROPs, 24 ray tracing cores, and 96 tensor cores. Intel does not list tensor core counts, while NVIDIA's tensor cores are a distinct feature for AI workloads. The FP32 compute performance shows Intel at 22.94 TFLOPS versus NVIDIA's 11.61 TFLOPS. FP16 performance also differs: Intel reaches 45.88 TFLOPS with a 2:1 ratio, while NVIDIA delivers 11.61 TFLOPS with a 1:1 ratio. This means Intel's FP16 throughput is four times higher than NVIDIA's, but the ratio indicates Intel uses a fused path while NVIDIA maintains separate FP16 execution.

The memory subsystems are substantially different. Intel uses 32 GB of GDDR6 on a 256-bit bus, providing 608.0 GB/s of bandwidth. NVIDIA uses 8 GB of GDDR6 on a 128-bit bus, yielding 256.0 GB/s. Intel's memory clock is 2375 MHz with 19 Gbps effective speed, while NVIDIA's is 2000 MHz with 16 Gbps effective. The pixel rate for Intel is 358.4 GPixel/s versus NVIDIA's 90.72 GPixel/s, and the texture rate is 716.8 GTexel/s versus 181.4 GTexel/s. These figures reflect the larger number of ROPs and TMUs on the Intel chip.

Clock speeds also differ. The Intel base clock is 2280 MHz with a boost of 2800 MHz. NVIDIA's base clock is 1545 MHz with a boost of 1890 MHz. Intel's clocks are higher in both cases, though the boost gap is 910 MHz. The power draw is listed as 230 W for Intel and 115 W for NVIDIA. Intel requires a dual-slot cooler with a 1x 8-pin power connector and a suggested PSU of 550 W. NVIDIA is an integrated GPU for mobile devices, requiring no power connector and using the IGP slot width. The bus interface differs as well: Intel uses PCIe 5.0 x16, while NVIDIA uses PCIe 4.0 x8.

FAQ

Q: Which GPU has more memory bandwidth?

A: The Intel Arc Pro B70 provides 608.0 GB/s of bandwidth across a 256-bit bus with 32 GB of GDDR6 memory. The NVIDIA RTX 4060 Mobile provides 256.0 GB/s across a 128-bit bus with 8 GB of GDDR6 memory.

Q: How do the compute performances compare?

A: The Intel Arc Pro B70 delivers 22.94 TFLOPS of FP32 performance, while the NVIDIA RTX 4060 Mobile delivers 11.61 TFLOPS. For FP16, Intel reaches 45.88 TFLOPS using a 2:1 ratio, while NVIDIA achieves 11.61 TFLOPS with a 1:1 ratio.

Q: What are the process nodes for each chip?

A: Both the Intel BMG-G31 and the NVIDIA AD107 are manufactured on a 5 nm process at TSMC. The foundry is identical, but the Intel die measures 368 mm² while the NVIDIA die measures 159 mm².

Q: Does the RTX 4060 Mobile have tensor cores?

A: Yes, the NVIDIA RTX 4060 Mobile includes 96 tensor cores. The Intel Arc Pro B70 does not list a tensor core count in the database, so no comparison can be made on that feature.

Q: What is the power requirement for each GPU?

A: The Intel Arc Pro B70 is rated at 230 W and requires a 550 W power supply with a single 8-pin connector. The NVIDIA RTX 4060 Mobile is rated at 115 W and uses no power connector, as it is an integrated mobile part.

Q: Which GPU has a higher percentile ranking in the database?

A: The NVIDIA RTX 4060 Mobile ranks in the 67th percentile of all GPUs with an average benchmark score of 22,729. The Intel Arc Pro B70 has a 50th percentile rating but no recorded benchmark scores.

Specification Differences

The following fields differ between the two GPUs:

• Chip: Intel BMG-G31 versus NVIDIA AD107
• Architecture: Intel Xe2-HPG versus NVIDIA Ada Lovelace
• Generation: Intel Battlemage (Pro Series) versus NVIDIA GeForce 40 Mobile
• Die Size: 368 mm² versus 159 mm²
• Transistors: Unknown versus 18,900 million
• Transistor Density: Not listed versus 118.9M per mm²
• Base Clock: 2280 MHz versus 1545 MHz
• Boost Clock: 2800 MHz versus 1890 MHz
• Memory Clock: 2375 MHz (19 Gbps effective) versus 2000 MHz (16 Gbps effective)
• Memory Size: 32 GB versus 8 GB
• Memory Bus Width: 256 bit versus 128 bit
• Memory Bandwidth: 608.0 GB/s versus 256.0 GB/s
• Shading Units: 4096 versus 3072
• TMUs: 256 versus 96
• ROPs: 128 versus 48
• RT Cores: 32 versus 24
• Tensor Cores: Not listed versus 96
• Pixel Rate: 358.4 GPixel/s versus 90.72 GPixel/s
• Texture Rate: 716.8 GTexel/s versus 181.4 GTexel/s
• FP32: 22.94 TFLOPS versus 11.61 TFLOPS
• FP16: 45.88 TFLOPS (2:1) versus 11.61 TFLOPS (1:1)
• TDP: 230 W versus 115 W
• Slot Width: Dual-slot versus IGP
• Power Connectors: 1x 8-pin versus None
• Suggested PSU: 550 W versus Not listed
• Bus Interface: PCIe 5.0 x16 versus PCIe 4.0 x8
• Display Outputs: 1x HDMI 2.1a, 3x DisplayPort 2.1 versus Portable Device Dependent
• Dimensions: 267 mm length, 110 mm height, 39 mm width versus not listed
• Release Date: 2026-03-25 versus 2023-01-02
• Predecessor: Not listed versus GeForce 30 Mobile
• Successor: Not listed versus GeForce 50 Mobile
• Launch MSRP: 949 USD versus not listed

Identical fields include the process node (5 nm), foundry (TSMC), memory type (GDDR6), DirectX version (12 Ultimate 12_2), OpenGL version (4.6), and Vulkan version (1.4).

Where Each One Wins

The Intel Arc Pro B70 wins on raw compute throughput. Its FP32 performance of 22.94 TFLOPS is nearly double the RTX 4060 Mobile's 11.61 TFLOPS. The FP16 advantage is even larger at 45.88 TFLOPS versus 11.61 TFLOPS. The 32 GB memory capacity and 608.0 GB/s bandwidth make it suited for large datasets or rendering workloads that require substantial framebuffer space. The 256-bit bus and higher memory clock contribute to this bandwidth advantage. The pixel rate of 358.4 GPixel/s and texture rate of 716.8 GTexel/s also favor Intel, indicating faster fill and texturing operations.

The NVIDIA RTX 4060 Mobile wins on efficiency and integration. At 115 W, it draws roughly half the power of the Intel part's 230 W, making it suitable for laptops where thermal and power budgets are constrained. Its IGP form factor and lack of a power connector mean no external power cabling is needed. The presence of 96 tensor cores gives it a dedicated path for AI acceleration, which the Intel part lacks in the recorded data. The RTX 4060 Mobile also has a measured average benchmark score of 22,729 and a 67th percentile ranking, whereas the Intel Arc Pro B70 has no recorded scores, so verified real-world performance exists only for the NVIDIA part.

The use-case split is clear from the data. The Intel Arc Pro B70 targets professional or workstation scenarios requiring high memory capacity, high compute throughput, and multiple DisplayPort outputs. The RTX 4060 Mobile targets mobile gaming and general-purpose laptop use, where power efficiency, tensor acceleration, and a compact integrated design are priorities. The RTX 4060 Mobile's release date of 2023-01-02 also puts it earlier in the market, while the Intel part is dated 2026-03-25, indicating a later entry. The nearest rival data for the RTX 4060 Mobile shows it competing within a narrow band around the RTX 2080, RX 7700 XT, Arc B580, and RTX 5060 Mobile, with deltas from 1.3% behind to 1.3% ahead. No such comparison exists for the Intel Arc Pro B70 in the database.