Arc Pro B70 vs UHD Graphics G1
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Generation 11.0 (2019−2021) | Xe2-HPG (2025−2026) |
| GPU code name | Ice Lake GT1 | BMG-G31 |
| Market segment | Laptop | Workstation |
| Release date | 29 May 2019 (6 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 | 256 | 4096 |
| Core clock speed | 300 MHz | 2280 MHz |
| Boost clock speed | 900 MHz | 2800 MHz |
| Manufacturing process technology | 10 nm | 5 nm |
| Power consumption (TDP) | 15 Watt | 230 Watt |
| Texture fill rate | 14.40 | 716.8 |
| Floating-point processing power | 0.4608 TFLOPS | 22.94 TFLOPS |
| ROPs | 8 | 128 |
| TMUs | 16 | 256 |
| Ray Tracing Cores | no data | 32 |
| L2 Cache | no data | 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).
| Interface | PCIe 3.0 x1 | 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 | System Shared | GDDR6 |
| Maximum RAM amount | System Shared | 32 GB |
| Memory bus width | System Shared | 256 Bit |
| Memory clock speed | System Shared | 2375 MHz |
| Memory bandwidth | no data | 608.0 GB/s |
| Shared memory | + | - |
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 | No outputs | 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 (12_1) | 12 Ultimate (12_2) |
| Shader Model | 6.4 | 6.6 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.1.97 | 1.4 |
Pros & cons summary
| Recency | 29 May 2019 | 26 March 2026 |
| Chip lithography | 10 nm | 5 nm |
| Power consumption (TDP) | 15 Watt | 230 Watt |
UHD Graphics G1 has 1433.3% lower power consumption.
Arc Pro B70, on the other hand, has an age advantage of 6 years, and a 100% more advanced lithography process.
We couldn't decide between UHD Graphics G1 and Arc Pro B70. We've got no test results to judge.
Be aware that UHD Graphics G1 is a notebook graphics card while Arc Pro B70 is a workstation one.
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