Quadro K4000: specs and benchmarks
Aggregate performance score
Quadro K4000 provides poor gaming and benchmark performance at 6.16% of a leader's which is RTX PRO 5000 Blackwell.
Contents
Summary
NVIDIA started Quadro K4000 sales 1 March 2013 at a recommended price of $1,269. This is a Kepler architecture desktop card based on 28 nm manufacturing process and primarily aimed at designers. 3 GB of GDDR5 memory clocked at 1.4 GHz are supplied, and together with 192 Bit memory interface this creates a bandwidth of 134.8 GB/s.
Compatibility-wise, this is a single-slot graphics card attached via PCIe 2.0 x16 interface. Its manufacturer default version has a length of 241 mm. 1x 6-pin power connector is required, and power consumption is at 80 Watt.
Primary details
Some basic facts about Quadro K4000: architecture, market segment, release date etc.
| Place in the ranking | 603 | |
| Place by popularity | not in top-100 | |
| Cost-effectiveness evaluation | 0.24 | |
| Power efficiency | 6.20 | of 100.00 (Radeon 890M) |
| Architecture | Kepler (2012−2018) | |
| GPU code name | GK106 | |
| Market segment | Workstation | |
| Release date | 1 March 2013 (12 years ago) | |
| Launch price (MSRP) | $1,269 | of 14,999 (Quadro Plex 7000) |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
Detailed specifications
Quadro K4000's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Quadro K4000's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 768 | of 960 (GeForce GTX 660) |
| Core clock speed | 810 MHz | of 980 (GeForce GT 755M SLI) |
| Number of transistors | 2,540 million | of 100,000 million (Data Center GPU Max 1100) |
| Manufacturing process technology | 28 nm | of 0.003 MB (Arc Graphics 140V) |
| Power consumption (TDP) | 80 Watt | of 235 (FirePro S9150) |
| Texture fill rate | 51.84 | of 1,968.0 (RTX PRO 6000 Blackwell Server) |
| Floating-point processing power | 1.244 TFLOPS | of 126 (RTX PRO 6000 Blackwell Server) |
| ROPs | 24 | of 512 (Moore Threads MTT S4000) |
| TMUs | 64 | of 896 (Data Center GPU Max 1350) |
| L1 Cache | 64 KB | |
| L2 Cache | 384 KB | of 408 MB (Data Center GPU Max 1350) |
Form factor & compatibility
This section provides details about the physical dimensions of Quadro K4000 and its compatibility with other computer components. This information is useful when selecting a computer configuration or upgrading an existing one. For desktop graphics cards, it includes details about the interface and bus (for motherboard compatibility) and additional power connectors (for power supply compatibility).
| Interface | PCIe 2.0 x16 | |
| Length | 241 mm | |
| Width | 1-slot | |
| Supplementary power connectors | 1x 6-pin |
VRAM capacity and type
Parameters of memory installed on Quadro K4000: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.
| Memory type | GDDR5 | |
| Maximum RAM amount | 3 GB | of 288 GB (Radeon Instinct MI325X) |
| Memory bus width | 192 Bit | of 384 (GeForce GTX 980 Ti) |
| Memory clock speed | 1404 MHz | of 16384000 MB (GeForce RTX 4050 Mobile) |
| Memory bandwidth | 134.8 GB/s | of 983040 MB (GeForce RTX 5080) |
Connectivity and outputs
Types and number of video connectors present on Quadro K4000. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.
| Display Connectors | 1x DVI, 2x DisplayPort |
API and SDK support
APIs supported by Quadro K4000, sometimes including their particular versions.
| DirectX | 12 (11_0) | |
| Shader Model | 5.1 | |
| OpenGL | 4.6 | |
| OpenCL | 1.2 | |
| Vulkan | + | |
| CUDA | 3.0 |
Benchmark performance
Synthetic benchmark performance of Quadro K4000. 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.
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.
GeekBench 5 Vulkan
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 Vulkan API by AMD & Khronos Group.
GeekBench 5 CUDA
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 CUDA API by NVIDIA.
Octane Render OctaneBench
This is a special benchmark measuring graphics card performance in OctaneRender, which is a realistic GPU rendering engine by OTOY Inc., available either as a standalone program, or as a plugin for 3DS Max, Cinema 4D and many other apps. It renders four different static scenes, then compares render times with a reference GPU which is currently GeForce GTX 980. This benchmark has nothing to do with gaming and is aimed at professional 3D graphics artists.
Send your test results of Quadro K4000.
AMD equivalent
According to our data, the closest AMD alternative to Quadro K4000 is FirePro R5000, which is slower by 3% and lower by 6 positions in our ranking.
Here are some closest AMD rivals to Quadro K4000:
Similar GPUs
Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.
Recommended processors
These processors are most commonly used with Quadro K4000 according to our statistics.
