AMD Radeon RX 9050 OEM vs Intel Arc Pro B70 Comparison

Head-to-Head Benchmarks

The recorded database does not contain any head-to-head benchmark entries for the AMD Radeon RX 9050 OEM versus the Intel Arc Pro B70. Both cards have an empty benchmark result set, meaning there are no measured frame rates, compute scores, or synthetic test outcomes stored for either product. The wins counter sits at zero for both sides, which indicates that no comparative performance data has been logged.

Without direct benchmark measurements, the only numerical basis for comparison comes from the raw specification fields. The Intel Arc Pro B70 delivers 22.94 TFLOPS of FP32 compute, while the AMD Radeon RX 9050 OEM delivers 10.65 TFLOPS. That places the Intel part at roughly 2.15 times the single-precision throughput of the AMD card based on the listed figures. In FP16, the gap widens further: Intel lists 45.88 TFLOPS with a 2:1 ratio, while AMD lists 10.65 TFLOPS with a 1:1 ratio. The Intel card processes FP16 at more than four times the rate of the AMD card.

Texture and pixel throughput follow a similar pattern. The Intel Arc Pro B70 reaches 716.8 GTexel/s and 358.4 GPixel/s, whereas the AMD Radeon RX 9050 OEM reaches 166.4 GTexel/s and 166.4 GPixel/s. The Intel card is approximately 4.3 times faster in texture fill and roughly 2.15 times faster in pixel fill. These figures are derived directly from the clock rates, shading unit counts, and render output unit counts listed in the database.

Memory bandwidth is another clear differentiator. The Intel Arc Pro B70 uses a 256 bit bus with 608.0 GB/s of bandwidth, while the AMD Radeon RX 9050 OEM uses a 64 bit bus with 144.0 GB/s. That gives the Intel card about 4.2 times the memory bandwidth. The Intel card also carries 32 GB of GDDR6 memory compared to 4 GB on the AMD card, an eightfold difference in capacity.

Clock speeds favor Intel as well. The Intel Arc Pro B70 has a base clock of 2280 MHz and a boost clock of 2800 MHz. The AMD Radeon RX 9050 OEM has a base clock of 1330 MHz and a boost clock of 2600 MHz. The Intel card starts 950 MHz higher at base and boosts 200 MHz higher. The AMD card does list a game clock of 1920 MHz, but the Intel card has no recorded game clock field.

Architecture Differences

The AMD Radeon RX 9050 OEM uses the Navi 44 chip built on RDNA 4.0 architecture, part of the Navi IV generation within the Radeon RX 9000 series. The process node is 4 nm at TSMC, with 29,700 million transistors on a 199 mm² die. That works out to a transistor density of 149.2M per mm². The Intel Arc Pro B70 uses the BMG-G31 chip built on Xe2-HPG architecture, part of the Battlemage Pro Series. It is fabricated on a 5 nm TSMC process with a die size of 368 mm². The Intel transistor count is listed as unknown, so no density figure can be calculated.

The compute configurations differ substantially. The AMD card has 1024 shading units, 64 texture mapping units, 64 render output units, and 16 ray tracing cores. The Intel card has 4096 shading units, 256 texture mapping units, 128 render output units, and 32 ray tracing cores. In every count, the Intel card has exactly four times the shading units and TMUs, twice the ROPs, and twice the ray tracing cores.

Memory architecture also diverges. AMD pairs a 64 bit memory bus with 4 GB of GDDR6 running at 2250 MHz with 18 Gbps effective transfer, yielding 144.0 GB/s. Intel pairs a 256 bit bus with 32 GB of GDDR6 running at 2375 MHz with 19 Gbps effective transfer, yielding 608.0 GB/s. The memory clock difference is modest, but the bus width difference is the dominant factor in bandwidth.

Power characteristics are far apart. The AMD Radeon RX 9050 OEM has a TDP of 92 W and a suggested power supply of 250 W. The Intel Arc Pro B70 has a TDP of 230 W and a suggested power supply of 550 W. Both cards use a single 8-pin power connector and occupy a dual-slot form factor. The Intel card has recorded physical dimensions of 267 mm in length, 110 mm in height, and 39 mm in width. The AMD card has no dimensions recorded.

Both cards use PCIe 5.0 x16 as the bus interface. Display outputs differ slightly: AMD lists 1x HDMI 2.1b and 2x DisplayPort 2.1a, while Intel lists 1x HDMI 2.1a and 3x DisplayPort 2.1. Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Production status is marked Active for the AMD card, while the Intel card has no production status recorded. The AMD card lists a predecessor of Navi III and no successor. The Intel card lists neither a predecessor nor a successor. Release dates place the Intel card at 2026-03-25 and the AMD card at 2026-07-27, so the Intel card entered the database earlier.

The Verdict

From the recorded data, the Intel Arc Pro B70 is the stronger compute and memory part across nearly every measurable specification. It delivers more than double the FP32 throughput, more than four times the FP16 throughput, roughly four times the texture fill rate, more than two times the pixel fill rate, and more than four times the memory bandwidth. It also carries eight times the memory capacity. Anyone choosing between these two based purely on raw performance figures should select the Intel card.

The AMD Radeon RX 9050 OEM has the advantage in power efficiency. Its TDP of 92 W is less than half of the Intel card's 230 W, and its suggested power supply of 250 W is well below the Intel card's 550 W. The AMD card is also smaller in die area at 199 mm² versus 368 mm², and it uses a more advanced 4 nm process node compared to Intel's 5 nm. For environments where power draw and thermal output are the primary constraints, the AMD card is the more practical choice.

The launch MSRP for the Intel Arc Pro B70 is 949 USD. The AMD card has no launch MSRP recorded in the database.

Specification Differences

| Field | AMD Radeon RX 9050 OEM | Intel Arc Pro B70 |

|---|---|---|

| Chip | Navi 44 | BMG-G31 |

| Architecture | RDNA 4.0 | Xe2-HPG |

| Generation | Navi IV (RX 9000) | Battlemage (Pro Series) |

| Process Node | 4 nm | 5 nm |

| Transistors | 29,700 million | unknown |

| Die Size | 199 mm² | 368 mm² |

| Transistor Density | 149.2M / mm² | null |

| Base Clock | 1330 MHz | 2280 MHz |

| Boost Clock | 2600 MHz | 2800 MHz |

| Game Clock | 1920 MHz | null |

| Memory Clock | 2250 MHz 18 Gbps effective | 2375 MHz 19 Gbps effective |

| Memory Size | 4 GB | 32 GB |

| Memory Type | GDDR6 | GDDR6 |

| Memory Bus Width | 64 bit | 256 bit |

| Memory Bandwidth | 144.0 GB/s | 608.0 GB/s |

| Shading Units | 1024 | 4096 |

| TMUs | 64 | 256 |

| ROPs | 64 | 128 |

| RT Cores | 16 | 32 |

| Pixel Rate | 166.4 GPixel/s | 358.4 GPixel/s |

| Texture Rate | 166.4 GTexel/s | 716.8 GTexel/s |

| FP32 | 10.65 TFLOPS | 22.94 TFLOPS |

| FP16 | 10.65 TFLOPS (1:1) | 45.88 TFLOPS (2:1) |

| TDP | 92 W | 230 W |

| Suggested PSU | 250 W | 550 W |

| Display Outputs | 1x HDMI 2.1b, 2x DisplayPort 2.1a | 1x HDMI 2.1a, 3x DisplayPort 2.1 |

| Release Date | 2026-07-27 | 2026-03-25 |

| Launch MSRP | null | 949 USD |

| Production Status | Active | null |

FAQ

Q: Which card has more memory bandwidth?

A: The Intel Arc Pro B70 has 608.0 GB/s of bandwidth on a 256 bit bus, while the AMD Radeon RX 9050 OEM has 144.0 GB/s on a 64 bit bus.

Q: How much memory does each card have?

A: The AMD Radeon RX 9050 OEM has 4 GB of GDDR6. The Intel Arc Pro B70 has 32 GB of GDDR6.

Q: Which card has the higher boost clock?

A: The Intel Arc Pro B70 boosts to 2800 MHz. The AMD Radeon RX 9050 OEM boosts to 2600 MHz.

Q: What is the power requirement difference?

A: The AMD card has a TDP of 92 W and a suggested power supply of 250 W. The Intel card has a TDP of 230 W and a suggested power supply of 550 W.

Q: Which card supports ray tracing?

A: Both cards support ray tracing. The AMD card has 16 ray tracing cores, while the Intel card has 32.

Q: What is the process node for each card?

A: The AMD Radeon RX 9050 OEM is built on TSMC's 4 nm process. The Intel Arc Pro B70 is built on TSMC's 5 nm process.

Where Each One Wins

The Intel Arc Pro B70 wins in every raw throughput category present in the database. Its FP32 output of 22.94 TFLOPS versus 10.65 TFLOPS makes it the clear choice for general compute workloads. Its FP16 output of 45.88 TFLOPS versus 10.65 TFLOPS gives it a strong position for machine learning inference and other half-precision tasks. The 716.8 GTexel/s texture rate versus 166.4 GTexel/s means it handles heavy texturing workloads with far more headroom. The 358.4 GPixel/s pixel rate versus 166.4 GPixel/s favors high-resolution rasterization. The 608.0 GB/s bandwidth versus 144.0 GB/s benefits any workload that streams large datasets, such as rendering, simulation, or large model loading. The 32 GB memory capacity versus 4 GB removes capacity ceilings for large scenes or multi-application workflows.

The AMD Radeon RX 9050 OEM wins in power efficiency and physical footprint. Its 92 W TDP versus 230 W means it can be deployed in systems with smaller power supplies, and its 250 W suggested PSU versus 550 W reduces system power infrastructure demands. Its 199 mm² die versus 368 mm² indicates lower silicon area usage. The 4 nm process node versus 5 nm suggests a denser and more advanced manufacturing approach. For systems where power draw is the limiting factor, such as compact office builds or low-power workstations, the AMD card is the appropriate choice. The AMD card also has a later release date of 2026-07-27 versus 2026-03-25, making it the more recent addition to the database.

The two cards do not overlap much in intended usage. The Intel Arc Pro B70 directs users toward compute-heavy professional tasks that require large memory pools and high bandwidth. The AMD Radeon RX 9050 OEM directs users toward power-constrained environments where its lower TDP and smaller die are decisive. The data does not support a single universal recommendation, but it does support a clear split based on workload and system constraints.