Tesla K40c vs FirePro W9100
Aggregated performance score
FirePro W9100 outperforms Tesla K40c by 78% based on our aggregated benchmark results.
General info
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 246 | 377 |
| Place by popularity | not in top-100 | not in top-100 |
| Value for money | 2.99 | 4.04 |
| Architecture | GCN 2.0 (2013−2017) | Kepler (2012−2018) |
| GPU code name | Hawaii | GK180 |
| Market segment | Workstation | Workstation |
| Release date | 26 March 2014 (10 years old) | 8 October 2013 (10 years old) |
| Launch price (MSRP) | no data | $7,699 |
| Current price | $1566 | $360 (0x MSRP) |
Value for money
Performance to price ratio. The higher, the better.
Tesla K40c has 35% better value for money than FirePro W9100.
Technical specs
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 2816 | 2880 |
| Core clock speed | 930 MHz | 745 MHz |
| Boost clock speed | no data | 876 MHz |
| Number of transistors | 6,200 million | 7,080 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | 750 Watt | 245 Watt |
| Texture fill rate | 163.7 | 210.2 |
| Floating-point performance | 5,238 gflops | 4,291 gflops |
Size and 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 | PCIe 3.0 | no data |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Length | 275 mm | 267 mm |
| Width | 2-slot | 2-slot |
| Form factor | full height / full length | no data |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | 1x 6-pin + 1x 8-pin |
Memory
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 | 16 GB | 12 GB |
| Memory bus width | 512 Bit | 384 Bit |
| Memory clock speed | 5000 MHz | 6008 MHz |
| Memory bandwidth | 320 GB/s | 288.4 GB/s |
Video outputs and ports
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | 6x mini-DisplayPort, 1x S-Video | No outputs |
| StereoOutput3D | 1 | no data |
| Dual-link DVI support | 1 | no data |
| HD сomponent video output | 1 | no data |
API support
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_0) | 12 (11_0) |
| Shader Model | 6.3 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 1.2 |
| Vulkan | 1.2.131 | 1.1.103 |
| CUDA | no data | 3.5 |
Synthetic benchmark performance
Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
FirePro W9100 outperforms Tesla K40c by 78% based on our aggregated benchmark results.
Passmark
This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. 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.
Benchmark coverage: 25%
FirePro W9100 outperforms Tesla K40c by 78% in Passmark.
GeekBench 5 OpenCL
Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.
Benchmark coverage: 9%
FirePro W9100 outperforms Tesla K40c by 146% in GeekBench 5 OpenCL.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Advantages and disadvantages
| Performance score | 20.62 | 11.60 |
| Recency | 26 March 2014 | 8 October 2013 |
| Maximum RAM amount | 16 GB | 12 GB |
| Power consumption (TDP) | 750 Watt | 245 Watt |
The FirePro W9100 is our recommended choice as it beats the Tesla K40c in performance tests.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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