Arc Pro B70 vs RTX 2000 Ada Generation Mobile
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 158 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 54.81 | no data |
| Architecture | Ada Lovelace (2022−2024) | Xe2-HPG (2025−2026) |
| GPU code name | AD107 | BMG-G31 |
| Market segment | Mobile workstation | Workstation |
| Release date | 21 March 2023 (3 years ago) | 26 March 2026 (recently) |
| Launch price (MSRP) | no data | $949 |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 3072 | 4096 |
| Core clock speed | 1635 MHz | 2280 MHz |
| Boost clock speed | 2115 MHz | 2800 MHz |
| Number of transistors | 18,900 million | no data |
| Manufacturing process technology | 5 nm | 5 nm |
| Power consumption (TDP) | 50 Watt | 230 Watt |
| Texture fill rate | 203.0 | 716.8 |
| Floating-point processing power | 12.99 TFLOPS | 22.94 TFLOPS |
| ROPs | 48 | 128 |
| TMUs | 96 | 256 |
| Tensor Cores | 96 | no data |
| Ray Tracing Cores | 24 | 32 |
| L1 Cache | 3 MB | no data |
| L2 Cache | 12 MB | 16 MB |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Laptop size | large | no data |
| Interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
| Length | no data | 267 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | no data | 1x 8-pin |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR6 | GDDR6 |
| Maximum RAM amount | 8 GB | 32 GB |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 2000 MHz | 2375 MHz |
| Memory bandwidth | 256.0 GB/s | 608.0 GB/s |
| Shared memory | - | - |
| Resizable BAR | + | + |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | Portable Device Dependent | 1x HDMI 2.1a, 3x DisplayPort 2.1 |
| HDMI | - | + |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| Shader Model | 6.8 | 6.6 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.4 |
| CUDA | 8.9 | - |
| DLSS | + | - |
Synthetic benchmarks
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Passmark
This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Pros & cons summary
| Recency | 21 March 2023 | 26 March 2026 |
| Maximum RAM amount | 8 GB | 32 GB |
| Power consumption (TDP) | 50 Watt | 230 Watt |
RTX 2000 Ada Generation Mobile has 360% lower power consumption.
Arc Pro B70, on the other hand, has an age advantage of 3 years, and a 300% higher maximum VRAM amount.
We couldn't decide between RTX 2000 Ada Generation Mobile and Arc Pro B70. We've got no test results to judge.
Be aware that RTX 2000 Ada Generation Mobile is a mobile workstation graphics card while Arc Pro B70 is a workstation one.
Other comparisons
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