AMD Radeon 8065S vs Intel Arc Pro B50 Comparison

AMD Radeon 8065S vs Intel Arc Pro B50

The database records two very different mobile and desktop graphics solutions. The AMD Radeon 8065S is an integrated processor graphics unit based on the Gorgon Halo chip, while the Intel Arc Pro B50 is a discrete dual-slot graphics card. The AMD part carries a 50th percentile ranking among all GPUs, whereas the Intel card sits at the 17th percentile. The Intel Arc Pro B50 has an average benchmark score of 2660, while the AMD Radeon 8065S has no recorded benchmark score in the database, meaning comparisons must rely on architectural specifications and the Intel card's measured performance against its nearest rivals.

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark results between the AMD Radeon 8065S and the Intel Arc Pro B50. The AMD Radeon 8065S has a null average benchmark score and no individual benchmark entries. Consequently, the performance comparison derives from the Intel card's measured scores and its delta against nearest rivals. The Intel Arc Pro B50 records its highest 3DMark Steel Nomad DX12 score at 1604. In PassMark tests, the card delivers a G3D score of 12553, a G2D score of 717, and a GPU compute score of 6037. DirectX-specific PassMark results show 144 for DirectX 9, 100 for DirectX 11, 64 for DirectX 12, and 58 for DirectX 10.

The AMD Radeon 8065S presents a theoretical compute advantage on paper. Its FP32 throughput is 15.36 TFLOPS, which is 44% higher than the Intel Arc Pro B50's 10.65 TFLOPS. The AMD part also achieves a pixel rate of 192.0 GPixel/s versus 41.60 GPixel/s for the Intel card, a 4.6x difference. Texture rate favors AMD as well, with 480.0 GTexel/s compared to 332.8 GTexel/s for Intel. These raw specification gaps suggest the AMD integrated solution would outperform the Intel discrete card in scenarios that scale with shading units, texture mapping units, and raster operations, but the absence of measured AMD benchmark scores prevents a definitive head-to-head ranking.

The Intel Arc Pro B50's nearest rival data shows a tight cluster. The NVIDIA GeForce GT 1030 averages 2662, a delta of -0.1% relative to the Intel card's 2660 average. The NVIDIA Quadro K1100M scores 2664, a -0.2% delta, while the NVIDIA GeForce GT 440 scores 2645, a 0.6% delta in favor of Intel. The NVIDIA GeForce RTX 5070 SUPER, despite its high-end positioning, records an average of 2690, which is only 1.1% above the Intel Arc Pro B50. These deltas indicate the Intel card performs within a narrow band around 2660, with no single rival exceeding a 1.1% advantage.

Where Each One Wins

The AMD Radeon 8065S wins on raw throughput metrics. Its FP32 compute of 15.36 TFLOPS exceeds the Intel part's 10.65 TFLOPS by a substantial margin. The pixel rate advantage is even more pronounced, as AMD's 192.0 GPixel/s is nearly five times the Intel card's 41.60 GPixel/s. This suggests AMD's integrated solution would dominate in fill-rate-bound workloads, such as high-resolution rasterization with simple shaders. The texture rate of 480.0 GTexel/s also gives AMD a 44% lead over Intel's 332.8 GTexel/s, favoring texture-heavy rendering.

The Intel Arc Pro B50 wins on dedicated memory and standalone operation. It carries 16 GB of GDDR6 memory on a 128-bit bus with 224.0 GB/s bandwidth, whereas the AMD Radeon 8065S uses system-shared memory with bandwidth described as system dependent. The Intel card also has a higher base clock at 1700 MHz versus 1295 MHz for AMD, and a boost clock of 2600 MHz compared to 3000 MHz for AMD. However, the Intel card's boost clock is lower, yet its base clock is higher, indicating a different clock curve. The Intel part also supports FP16 at 21.30 TFLOPS with a 2:1 ratio, while AMD achieves 15.36 TFLOPS FP16 at a 1:1 ratio, meaning Intel doubles its FP16 throughput relative to FP32.

For measured performance, the Intel Arc Pro B50 shows a balanced profile across PassMark sub-tests, with its strongest showing in G3D at 12553 and its weakest in DirectX 10 at 58. The 3DMark Steel Nomad DX12 score of 1604 represents a modern API workload. The AMD Radeon 8065S has no recorded scores, so any win for AMD in real applications remains speculative based on specification-derived performance estimates.

Architecture Differences

The AMD Radeon 8065S uses the Gorgon Halo chip built on RDNA 3.5 architecture, manufactured on a 4 nm process at TSMC. It belongs to the Navi Mobile (RX 8000M) generation. The Intel Arc Pro B50 uses the BMG-G21 chip built on Xe2-HPG architecture, manufactured on a 5 nm process at TSMC, and belongs to the Battlemage (Pro Series) generation. Both use TSMC as the foundry, but AMD's node is denser at 4 nm versus Intel's 5 nm.

The die sizes differ: AMD's Gorgon Halo measures 308 mm², while Intel's BMG-G21 measures 272 mm². Intel's transistor count is listed at 19,600 million with a transistor density of 72.1M per mm², while AMD's transistor count is unknown. The AMD part integrates 2560 shading units, 160 texture mapping units, 64 raster operation units, and 40 ray tracing cores. The Intel part features 2048 shading units, 128 texture mapping units, 16 raster operation units, and 16 ray tracing cores. AMD holds a 25% advantage in shading units, 25% in texture mapping units, 4x in raster operation units, and 2.5x in ray tracing cores.

Clock behavior differs significantly. AMD's base clock is 1295 MHz with a boost of 3000 MHz, while Intel's base is 1700 MHz with a boost of 2600 MHz. AMD's boost clock is 400 MHz higher, but its base clock is 405 MHz lower. The memory architecture is fundamentally different: AMD uses system-shared memory with no dedicated VRAM, while Intel uses 16 GB of GDDR6 at 1750 MHz with 14 Gbps effective speed on a 128-bit bus, yielding 224.0 GB/s bandwidth. AMD's memory bus width and type are system shared, making its bandwidth system dependent.

Power and physical characteristics diverge. AMD's TDP is 55 W with an integrated form factor (IGP) and no power connectors, while Intel's TDP is 70 W with a dual-slot design and no power connectors, but a suggested PSU of 250 W. The bus interface differs: AMD uses PCIe 5.0 x16, while Intel uses PCIe 5.0 x8. Display outputs are portable-device dependent for AMD, while Intel provides 4x mini-DisplayPort 2.1. The Intel card has physical dimensions of 167 mm length, 69 mm height, and 40 mm width. Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

FAQ

Q: Which GPU has a higher boost clock?

A: The AMD Radeon 8065S has a boost clock of 3000 MHz, which is 400 MHz higher than the Intel Arc Pro B50's boost clock of 2600 MHz.

Q: How much memory does the Intel Arc Pro B50 have?

A: The Intel Arc Pro B50 has 16 GB of GDDR6 memory on a 128-bit bus with 224.0 GB/s bandwidth.

Q: What is the power consumption difference?

A: The AMD Radeon 8065S has a TDP of 55 W, while the Intel Arc Pro B50 has a TDP of 70 W. The Intel card has a suggested PSU of 250 W.

Q: Which GPU has more ray tracing cores?

A: The AMD Radeon 8065S has 40 ray tracing cores, which is 2.5 times the 16 ray tracing cores found in the Intel Arc Pro B50.

Q: What is the average benchmark score for the Intel Arc Pro B50?

A: The Intel Arc Pro B50 has an average benchmark score of 2660, with its nearest rival, the NVIDIA GeForce GT 1030, scoring 2662 for a -0.1% delta.

Q: What is the process node for each GPU?

A: The AMD Radeon 8065S uses a 4 nm process, while the Intel Arc Pro B50 uses a 5 nm process. Both are manufactured by TSMC.

Specification Differences

The AMD Radeon 8065S and Intel Arc Pro B50 differ in every major specification category. The chip names are Gorgon Halo for AMD and BMG-G21 for Intel. Architecture differs as RDNA 3.5 versus Xe2-HPG. Process nodes are 4 nm for AMD and 5 nm for Intel. Die size is 308 mm² for AMD and 272 mm² for Intel. Transistor count is unknown for AMD but 19,600 million for Intel, with a density of 72.1M per mm² for Intel.

Base clocks are 1295 MHz for AMD and 1700 MHz for Intel. Boost clocks are 3000 MHz for AMD and 2600 MHz for Intel. Memory configuration differs completely: AMD uses system-shared memory with system-dependent bandwidth, while Intel uses 16 GB GDDR6 with a 128-bit bus and 224.0 GB/s bandwidth. Shading units are 2560 for AMD and 2048 for Intel. Texture mapping units are 160 for AMD and 128 for Intel. Raster operation units are 64 for AMD and 16 for Intel. Ray tracing cores are 40 for AMD and 16 for Intel.

Pixel rate is 192.0 GPixel/s for AMD and 41.60 GPixel/s for Intel. Texture rate is 480.0 GTexel/s for AMD and 332.8 GTexel/s for Intel. FP32 throughput is 15.36 TFLOPS for AMD and 10.65 TFLOPS for Intel. FP16 throughput is 15.36 TFLOPS (1:1) for AMD and 21.30 TFLOPS (2:1) for Intel. TDP is 55 W for AMD and 70 W for Intel. Slot width is IGP for AMD and dual-slot for Intel. Power connectors are none for both, but Intel has a suggested PSU of 250 W. Bus interface is PCIe 5.0 x16 for AMD and PCIe 5.0 x8 for Intel. Display outputs are portable-device dependent for AMD and 4x mini-DisplayPort 2.1 for Intel. The Intel card has dimensions of 167 mm by 69 mm by 40 mm, while AMD has no listed dimensions. Release dates differ, with Intel at 2025-09-04 and AMD at 2025-12-31. The launch MSRP for Intel is 349 USD, while AMD has no launch MSRP. The Intel card also has recorded benchmarks and a percentile of 17, while AMD has no benchmarks and a percentile of 50.

The Verdict

The data indicates a clear split in intended use cases. The AMD Radeon 8065S, as an integrated processor graphics solution with a 55 W TDP and no power connectors, targets portable devices where power efficiency and minimal footprint matter. Its theoretical specifications, including 15.36 TFLOPS FP32, 40 ray tracing cores, and a 3000 MHz boost clock, position it as a capable integrated solution, but it has no measured benchmark scores in the database to confirm real-world performance. Its 50th percentile ranking suggests mid-pack positioning among all GPUs.

The Intel Arc Pro B50 stands as a discrete, dual-slot card with a 70 W TDP and a suggested PSU of 250 W. It offers 16 GB of dedicated GDDR6 memory, which the AMD part lacks entirely. Its measured average benchmark score of 2660 places it near the NVIDIA GeForce GT 1030 (2662, -0.1% delta) and the NVIDIA Quadro K1100M (2664, -0.2% delta), indicating entry-level performance. However, its PW 3DMark Steel Nomad DX12 score of 1604 shows it can handle modern API workloads, and its FP16 throughput of 21.30 TFLOPS exceeds AMD's 15.36 TFLOPS.

Users requiring dedicated memory, standalone operation, and measured benchmark data should select the Intel Arc Pro B50. Users prioritizing raw compute specifications, higher pixel rates, and integrated power efficiency should select the AMD Radeon 8065S, provided the system-shared memory model meets their requirements. The absence of AMD benchmark scores means the Intel card is the only one with verified performance data, while the AMD part remains a specification-based proposition.