Tesla K40s vs Arc A350M
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 425 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 41.09 | no data |
| Architecture | Xe-HPG (2022−2024) | Kepler (2012−2018) |
| GPU code name | DG2-128 | GK110B |
| Market segment | Laptop | Workstation |
| Release date | 30 March 2022 (4 years ago) | 22 November 2013 (12 years ago) |
| Launch price (MSRP) | no data | $7,699 |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 768 | 2880 |
| Core clock speed | 1150 MHz | 745 MHz |
| Boost clock speed | 2200 MHz | 876 MHz |
| Number of transistors | 7,200 million | 7,080 million |
| Manufacturing process technology | 6 nm | 28 nm |
| Power consumption (TDP) | 25 Watt | 245 Watt |
| Texture fill rate | 105.6 | 210.2 |
| Floating-point processing power | no data | 5.046 TFLOPS |
| ROPs | 24 | 48 |
| TMUs | 48 | 240 |
| Ray Tracing Cores | 6 | no data |
| L1 Cache | 1.1 MB | 240 KB |
| L2 Cache | 4 MB | 1536 KB |
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 4.0 x8 | PCIe 3.0 x16 |
| Length | no data | 267 mm |
| Width | no data | 2-slot |
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 | GDDR5 |
| Maximum RAM amount | 4 GB | 12 GB |
| Memory bus width | 64 Bit | 384 Bit |
| Memory clock speed | 1750 MHz | 1502 MHz |
| Memory bandwidth | 112.0 GB/s | 288.4 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 | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_2) | 12 (11_1) |
| Shader Model | 6.6 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 1.2 |
| Vulkan | 1.4 | 1.1.126 |
| CUDA | - | 3.5 |
Pros & cons summary
| Recency | 30 March 2022 | 22 November 2013 |
| Maximum RAM amount | 4 GB | 12 GB |
| Chip lithography | 6 nm | 28 nm |
| Power consumption (TDP) | 25 Watt | 245 Watt |
Arc A350M has an age advantage of 8 years, a 367% more advanced lithography process, and 880% lower power consumption.
Tesla K40s, on the other hand, has a 200% higher maximum VRAM amount.
We couldn't decide between Arc A350M and Tesla K40s. We've got no test results to judge.
Be aware that Arc A350M is a notebook graphics card while Tesla K40s is a workstation one.
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