Arc A350 vs CMP 30HX
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 430 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 4.42 | no data |
| Power efficiency | 7.87 | no data |
| Architecture | Turing (2018−2022) | Generation 12.7 (2022−2023) |
| GPU code name | TU116 | DG2-128 |
| Market segment | Workstation | Desktop |
| Release date | 25 February 2021 (5 years ago) | 2022 (4 years ago) |
| Launch price (MSRP) | $799 | no data |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
Currently popular graphics cards are shown for comparison.
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 | 1408 | 768 |
| Core clock speed | 1530 MHz | 2000 MHz |
| Boost clock speed | 1785 MHz | 2000 MHz |
| Number of transistors | 6,600 million | 7,200 million |
| Manufacturing process technology | 12 nm | 6 nm |
| Power consumption (TDP) | 125 Watt | 25 Watt |
| Texture fill rate | 157.1 | 96.00 |
| Floating-point processing power | 5.027 TFLOPS | 3.072 TFLOPS |
| ROPs | 48 | 24 |
| TMUs | 88 | 48 |
| Tensor Cores | no data | 96 |
| Ray Tracing Cores | no data | 6 |
| L1 Cache | 1.4 MB | no data |
| L2 Cache | 1536 KB | 4 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 1.0 x4 | PCIe 4.0 x8 |
| Length | 229 mm | no data |
| Width | 2-slot | 1-slot |
| Supplementary power connectors | 1x 8-pin | no data |
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 | 6 GB | 4 GB |
| Memory bus width | 192 Bit | 64 Bit |
| Memory clock speed | 1750 MHz | 1937 MHz |
| Memory bandwidth | 336.0 GB/s | 124.0 GB/s |
| 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 | No outputs | No outputs |
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 | 6.8 | 6.6 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 7.5 | - |
| DLSS | - | + |
Pros & cons summary
| Maximum RAM amount | 6 GB | 4 GB |
| Chip lithography | 12 nm | 6 nm |
| Power consumption (TDP) | 125 Watt | 25 Watt |
CMP 30HX has a 50% higher maximum VRAM amount.
Arc A350, on the other hand, has a 100% more advanced lithography process, and 400% lower power consumption.
We couldn't decide between CMP 30HX and Arc A350. We've got no test results to judge.
Be aware that CMP 30HX is a workstation graphics card while Arc A350 is a desktop one.
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