AMD Radeon RX 7400 OEM vs Intel Arc B570 Comparison

Where Each One Wins

The Intel Arc B570 is the clear performance leader across the recorded benchmark suite, while the AMD Radeon RX 7400 OEM has no benchmark entries in the database. The data shows the Arc B570 delivers strong results in both synthetic DirectX tests and compute-oriented workloads, with its average benchmark score of 20,556 placing it at the 65th percentile among all GPUs. The RX 7400 OEM, by contrast, has no recorded benchmark scores and sits at the 50th percentile by default.

The Arc B570's benchmark profile reveals a card that excels in legacy DirectX titles and compute tasks. Its PassMark G3D score of 14,195 indicates solid overall 3D performance, while the PassMark GPU Compute score of 7,281 shows capable general-purpose compute throughput. The Geekbench Vulkan score of 96,844 and OpenCL score of 83,514 further confirm strong cross-API performance. In DirectX 9 workloads, the Arc B570 scores 164 on PassMark, which is notably higher than its DirectX 11 score of 118 and DirectX 12 score of 72. This suggests the card handles older API workloads particularly well relative to its newer API performance.

The Arc B570's closest rival in the database is the Intel Arc A750, with a delta of -0.1%, meaning the B570 trails the A750 by a negligible margin. It also sits within 0.5% of the NVIDIA Quadro M4000M and AMD Radeon R9 M390X, and just 0.1% ahead of the NVIDIA GeForce RTX 3070 Mobile. These narrow deltas indicate the B570 occupies a well-established performance tier.

For the RX 7400 OEM, the absence of benchmark data means the database cannot substantiate any performance wins. The card's specifications suggest it targets a different segment, but without recorded measurements, any claims about its relative standing remain unsupported by the data.

Architecture Differences

The two GPUs come from different architectural generations and design philosophies. The AMD Radeon RX 7400 OEM uses the Navi 33 chip built on RDNA 3.0 architecture, codenamed Hotpink Bonefish, part of the Navi III (RX 7000) generation. It is fabricated on a 6 nm process at TSMC with 13,300 million transistors on a 204 mm² die, yielding a transistor density of 65.2 million per square millimeter.

The Intel Arc B570 uses the BMG-G21 chip built on Xe2-HPG architecture, part of the Battlemage (Arc 5) generation. It is fabricated on a 5 nm process at TSMC with 19,600 million transistors on a 272 mm² die, yielding a transistor density of 72.1 million per square millimeter. The B570's predecessor is Alchemist, while the RX 7400 OEM's predecessor is Navi II and its successor is Navi IV.

Core configuration differs substantially. The RX 7400 OEM has 1,792 shading units, 112 texture mapping units, 64 raster output units, and 28 ray tracing cores. The Arc B570 has 2,304 shading units, 144 TMUs, 80 ROPs, and 18 ray tracing cores. The AMD card thus has fewer shading units and TMUs but more RT cores, while the Intel card has a higher raw shader count.

Clock speeds show a stark contrast. The RX 7400 OEM has a base clock of 330 MHz and a boost clock of 1,100 MHz, while the Arc B570 runs at a flat 2,500 MHz for both base and boost. Memory clocks also differ: the RX 7400 OEM runs at 1,350 MHz (10.8 Gbps effective), while the Arc B570 runs at 2,375 MHz (19 Gbps effective).

The transistor density difference, 65.2M versus 72.1M per square millimeter, reflects the Intel chip's more compact layout per unit area despite its larger overall die. Both use TSMC as the foundry, but the process node differs by one generation step (6 nm versus 5 nm).

Head-to-Head Benchmarks

Direct head-to-head benchmark comparisons are impossible because the RX 7400 OEM has no recorded benchmark scores in the database. The Intel Arc B570, however, provides a complete benchmark profile that can be analyzed against its nearest rivals.

The Arc B570's 3DMark Steel Nomad DX12 score of 2,649 represents its performance in modern DirectX 12 workloads. In Geekbench, the Vulkan score of 96,844 exceeds the OpenCL score of 83,514, indicating the card performs better under Vulkan than under OpenCL for compute-style tasks.

PassMark scores break down by API generation. The DirectX 9 score of 164 is the highest among the PassMark DirectX tests, followed by DirectX 11 at 118, DirectX 12 at 72, and DirectX 10 at 65. This pattern suggests the Arc B570's architecture delivers relatively stronger performance on older DirectX APIs, possibly due to driver optimizations or hardware design choices.

The PassMark G2D score of 661 reflects 2D graphics performance, while the G3D score of 14,195 covers 3D workloads. The GPU Compute score of 7,281 is roughly half the G3D score, indicating compute performance trails 3D rendering throughput.

Comparing to nearest rivals, the Arc B570's average benchmark score of 20,556 is 0.1% higher than the NVIDIA GeForce RTX 3070 Mobile's 20,534, and 0.4% higher than the NVIDIA Quadro M4000M's 20,480. It trails the Intel Arc A750's 20,582 by 0.1% and the AMD Radeon R9 M390X's 20,662 by 0.5%. These margins are all within 0.5 percentage points, placing the B570 in a tightly contested performance band.

The RX 7400 OEM's avgBenchmarkScore of 0 and empty benchmarks array mean the database records no measurable performance for this card. Any comparison between the two GPUs must therefore rely on architectural specifications rather than empirical results.

The Verdict

The data supports a clear conclusion: the Intel Arc B570 is the performance choice when benchmark scores are the criterion. Its recorded average score of 20,556 and 65th percentile ranking demonstrate measurable capability across multiple APIs and workload types. The RX 7400 OEM has no benchmark entries, so the database cannot substantiate any performance claim for it.

For users prioritizing ray tracing, the RX 7400 OEM offers 28 RT cores versus the Arc B570's 18, but this comes with a much lower boost clock (1,100 MHz versus 2,500 MHz) and fewer shading units. The Arc B570's higher pixel rate (200.0 GPixel/s versus 70.40 GPixel/s) and texture rate (360.0 GTexel/s versus 123.2 GTexel/s) indicate substantially higher raw throughput.

Memory configuration favors the Intel card as well. The Arc B570 has 10 GB of GDDR6 on a 160-bit bus with 380.0 GB/s bandwidth, while the RX 7400 OEM has 8 GB of GDDR6 on a 128-bit bus with 172.8 GB/s bandwidth. The B570 offers 25% more memory capacity and over double the bandwidth.

Power requirements diverge sharply. The RX 7400 OEM has a TDP of 55 W with a single 6-pin connector and a suggested PSU of 250 W, making it suitable for low-power systems. The Arc B570 has a TDP of 150 W, requires a single 8-pin connector, and suggests a 450 W PSU. The AMD card's single-slot design and shorter length (167 mm) contrast with the Intel card's dual-slot design and longer length (272 mm).

The Arc B570 has a launch MSRP of 219 USD. Its production status is Active, while the RX 7400 OEM has no recorded production status. The B570 released on 2025-01-15, while the RX 7400 OEM released on 2025-08-07.

The verdict from the data: the Intel Arc B570 is the only one of the two with empirical performance evidence, and that evidence places it in a competitive tier against well-known GPUs. The RX 7400 OEM's specifications indicate a low-power, compact design, but without benchmarks, its performance cannot be assessed.

FAQ

Q: Which GPU has a higher average benchmark score?

A: The Intel Arc B570 has an average benchmark score of 20,556. The AMD Radeon RX 7400 OEM has an average benchmark score of 0 with no recorded benchmarks.

Q: How does the Arc B570 compare to the Arc A750?

A: The Arc B570's average score of 20,556 is 0.1% lower than the Arc A750's 20,582, making the two effectively equivalent in performance.

Q: What memory configurations do the two GPUs use?

A: The RX 7400 OEM uses 8 GB of GDDR6 on a 128-bit bus with 172.8 GB/s bandwidth. The Arc B570 uses 10 GB of GDDR6 on a 160-bit bus with 380.0 GB/s bandwidth.

Q: Which card has more ray tracing cores?

A: The AMD Radeon RX 7400 OEM has 28 ray tracing cores, while the Intel Arc B570 has 18 ray tracing cores.

Q: What are the power requirements for each card?

A: The RX 7400 OEM has a TDP of 55 W, uses a single 6-pin connector, and suggests a 250 W PSU. The Arc B570 has a TDP of 150 W, uses a single 8-pin connector, and suggests a 450 W PSU.

Q: What is the Arc B570's launch MSRP?

A: The Intel Arc B570 has a launch MSRP of 219 USD.

Specification Differences

| Specification | AMD Radeon RX 7400 OEM | Intel Arc B570 |

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

| Chip | Navi 33 | BMG-G21 |

| Architecture | RDNA 3.0 | Xe2-HPG |

| Generation | Navi III (RX 7000) | Battlemage (Arc 5) |

| Process Node | 6 nm | 5 nm |

| Transistors | 13,300 million | 19,600 million |

| Die Size | 204 mm² | 272 mm² |

| Transistor Density | 65.2M / mm² | 72.1M / mm² |

| Base Clock | 330 MHz | 2500 MHz |

| Boost Clock | 1100 MHz | 2500 MHz |

| Memory Clock | 1350 MHz (10.8 Gbps effective) | 2375 MHz (19 Gbps effective) |

| Memory Size | 8 GB | 10 GB |

| Memory Type | GDDR6 | GDDR6 |

| Memory Bus Width | 128 bit | 160 bit |

| Memory Bandwidth | 172.8 GB/s | 380.0 GB/s |

| Shading Units | 1792 | 2304 |

| TMUs | 112 | 144 |

| ROPs | 64 | 80 |

| RT Cores | 28 | 18 |

| Pixel Rate | 70.40 GPixel/s | 200.0 GPixel/s |

| Texture Rate | 123.2 GTexel/s | 360.0 GTexel/s |

| FP32 | 7.885 TFLOPS | 11.52 TFLOPS |

| FP16 | 7.885 TFLOPS (1:1) | 23.04 TFLOPS (2:1) |

| TDP | 55 W | 150 W |

| Slot Width | Single-slot | Dual-slot |

| Power Connectors | 1x 6-pin | 1x 8-pin |

| Suggested PSU | 250 W | 450 W |

| Length | 167 mm (6.6 inches) | 272 mm (10.7 inches) |

| Height | Not specified | 115 mm (4.5 inches) |

| Production Status | Not specified | Active |

| Release Date | 2025-08-07 | 2025-01-15 |

| Predecessor | Navi II | Alchemist |

| Successor | Navi IV | Not specified |

| Launch MSRP | Not specified | 219 USD |