GRID K1 vs Tesla C2050
Aggregate performance score
We've compared Tesla C2050 and GRID K1, covering specs and all relevant benchmarks.
C2050 outperforms K1 by a whopping 388% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 583 | 1016 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 2.48 | 0.93 |
| Architecture | Fermi (2010−2014) | Kepler (2012−2018) |
| GPU code name | GF100 | GK107 |
| Market segment | Workstation | Workstation |
| Release date | 25 July 2011 (15 years ago) | 18 March 2013 (13 years ago) |
| Launch price (MSRP) | no data | $4,140 |
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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 448 | 192 ×4 |
| Core clock speed | 574 MHz | 850 MHz |
| Number of transistors | 3,100 million | 1,270 million |
| Manufacturing process technology | 40 nm | 28 nm |
| Power consumption (TDP) | 238 Watt | 130 Watt |
| Texture fill rate | 32.14 | 13.60 ×4 |
| Floating-point processing power | 1.028 TFLOPS | 0.3264 TFLOPS ×4 |
| ROPs | 48 | 16 ×4 |
| TMUs | 56 | 16 ×4 |
| L1 Cache | 896 KB | 16 KB |
| L2 Cache | 768 KB | 256 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 2.0 x16 | PCIe 3.0 x16 |
| Length | 248 mm | 267 mm |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | 1x 6-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 | DDR3 |
| Maximum RAM amount | 3 GB | 4 GB ×4 |
| Memory bus width | 384 Bit | 128 Bit ×4 |
| Memory clock speed | 750 MHz | 891 MHz |
| Memory bandwidth | 144.0 GB/s | 28.51 GB/s ×4 |
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 | 1x DVI | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 (11_0) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | 1.1.126 |
| CUDA | 2.0 | 3.0 |
Synthetic benchmarks
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark score.
Passmark
This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Pros & cons summary
| Performance score | 7.62 | 1.56 |
| Recency | 25 July 2011 | 18 March 2013 |
| Maximum RAM amount | 3 GB | 4 GB |
| Chip lithography | 40 nm | 28 nm |
| Power consumption (TDP) | 238 Watt | 130 Watt |
Tesla C2050 has a 388% higher aggregate performance score.
GRID K1, on the other hand, has an age advantage of 1 year, a 33% higher maximum VRAM amount, a 43% more advanced lithography process, and 83% lower power consumption.
The Tesla C2050 is our recommended choice as it beats the GRID K1 in performance tests.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
