Radeon Sky 700 vs Tesla K40c
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 466 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.11 | no data |
| Power efficiency | 3.37 | no data |
| Architecture | Kepler (2012−2018) | GCN 1.0 (2012−2020) |
| GPU code name | GK180 | Tahiti |
| Market segment | Workstation | Workstation |
| Release date | 8 October 2013 (12 years ago) | 27 March 2013 (12 years ago) |
| Launch price (MSRP) | $7,699 | no data |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
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 | 2880 | 1792 |
| Core clock speed | 745 MHz | 900 MHz |
| Boost clock speed | 876 MHz | no data |
| Number of transistors | 7,080 million | 4,313 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | 245 Watt | 225 Watt |
| Texture fill rate | 210.2 | 100.8 |
| Floating-point processing power | 5.046 TFLOPS | 3.226 TFLOPS |
| ROPs | 48 | 32 |
| TMUs | 240 | 112 |
| L1 Cache | 240 KB | 448 KB |
| L2 Cache | 1536 KB | 768 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).
| Bus support | no data | PCIe 3.0 |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Length | 267 mm | 267 mm |
| Width | 2-slot | 2-slot |
| Form factor | no data | full height / full length |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | 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 | GDDR5 | GDDR5 |
| Maximum RAM amount | 12 GB | 6 GB |
| Memory bus width | 384 Bit | 384 Bit |
| Memory clock speed | 1502 MHz | 1375 MHz |
| Memory bandwidth | 288.4 GB/s | 176 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 | No outputs | 1x DisplayPort |
| DisplayPort count | no data | 1 |
| Dual-link DVI support | - | + |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 (11_1) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.103 | 1.2.131 |
| CUDA | 3.5 | - |
Pros & cons summary
| Recency | 8 October 2013 | 27 March 2013 |
| Maximum RAM amount | 12 GB | 6 GB |
| Power consumption (TDP) | 245 Watt | 225 Watt |
Tesla K40c has an age advantage of 6 months, and a 100% higher maximum VRAM amount.
Sky 700, on the other hand, has 8.9% lower power consumption.
We couldn't decide between Tesla K40c and Radeon Sky 700. 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.
