Tesla K40t vs Radeon Pro V320
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 | GCN 5.0 (2017−2020) | Kepler (2012−2018) |
| GPU code name | Vega 10 | GK110B |
| Market segment | Workstation | Workstation |
| Release date | 29 June 2017 (8 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. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 3584 | 2880 |
| Core clock speed | 852 MHz | 745 MHz |
| Boost clock speed | 1500 MHz | 876 MHz |
| Number of transistors | 12,500 million | 7,080 million |
| Manufacturing process technology | 14 nm | 28 nm |
| Power consumption (TDP) | 230 Watt | 245 Watt |
| Texture fill rate | 336.0 | 210.2 |
| Floating-point processing power | 10.75 TFLOPS | 5.046 TFLOPS |
| ROPs | 64 | 48 |
| TMUs | 224 | 240 |
| L1 Cache | 896 KB | 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 3.0 x16 | PCIe 3.0 x16 |
| Length | 267 mm | 267 mm |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 2x 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 | HBM2 | GDDR5 |
| Maximum RAM amount | 8 GB | 12 GB |
| Memory bus width | 2048 Bit | 384 Bit |
| Memory clock speed | 945 MHz | 1502 MHz |
| Memory bandwidth | 483.8 GB/s | 288.4 GB/s |
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 | 4x mini-DisplayPort 1.4a | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 (11_1) |
| Shader Model | 6.7 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 1.2 |
| Vulkan | 1.3 | 1.1.126 |
| CUDA | - | 3.5 |
Pros & cons summary
| Recency | 29 June 2017 | 22 November 2013 |
| Maximum RAM amount | 8 GB | 12 GB |
| Chip lithography | 14 nm | 28 nm |
| Power consumption (TDP) | 230 Watt | 245 Watt |
Pro V320 has an age advantage of 3 years, a 100% more advanced lithography process, and 7% lower power consumption.
Tesla K40t, on the other hand, has a 50% higher maximum VRAM amount.
We couldn't decide between Radeon Pro V320 and Tesla K40t. We've got no test results to judge.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
