CMP 40HX: specs and benchmarks
Aggregate performance score
CMP 40HX provides acceptable gaming and benchmark performance at 17.57% of a leader's which is GeForce RTX 4090.
Summary
NVIDIA started CMP 40HX sales 25 February 2021 at a recommended price of $699 . This is a Turing architecture desktop card based on 12 nm manufacturing process and primarily aimed at designers. 8 GB of GDDR6 memory clocked at 1.75 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 448.0 GB/s.
Compatibility-wise, this is a dual-slot graphics card attached via PCIe 3.0 x16 interface. Its manufacturer default version has a length of 229 mm. 1x 8-pin power connector is required, and power consumption is at 185 Watt.
Primary details
Some basic facts about CMP 40HX: architecture, market segment, release date etc.
| Place in the ranking | 305 | |
| Place by popularity | not in top-100 | |
| Cost-effectiveness evaluation | 19.04 | |
| Power efficiency | 6.56 | of 100.00 (Radeon 890M) |
| Architecture | Turing (2018−2022) | |
| GPU code name | TU106 | |
| Market segment | Workstation | |
| Release date | 25 February 2021 (3 years ago) | |
| Launch price (MSRP) | $699 | of 14,999 (Quadro Plex 7000) |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
Detailed specifications
CMP 40HX's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of CMP 40HX's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 2304 | of 21760 (GeForce RTX 5090) |
| Core clock speed | 1470 MHz | of 2800 MHz (Playstation 5 Pro GPU) |
| Boost clock speed | 1650 MHz | of 3599 MHz (Radeon RX 7990 XTX) |
| Number of transistors | 10,800 million | of 208,000 million (B200 SXM 192 GB) |
| Manufacturing process technology | 12 nm | of 3 nm (Arc Graphics 140V) |
| Power consumption (TDP) | 185 Watt | of 2400 Watt (Data Center GPU Max Subsystem) |
| Texture fill rate | 237.6 | of 2,554 (Radeon Instinct MI300X) |
| Floating-point processing power | 7.603 TFLOPS | of 109.7 (GeForce RTX 5090) |
| ROPs | 64 | of 192 (Radeon RX 7900 XTX) |
| TMUs | 144 | of 1280 (Data Center GPU Max NEXT) |
| Tensor Cores | 288 | of 1216 (Radeon Instinct MI300X) |
| Ray Tracing Cores | 36 | of 170 (GeForce RTX 5090) |
Form factor & compatibility
This section provides details about the physical dimensions of CMP 40HX 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 3.0 x16 | |
| Length | 229 mm | |
| Width | 2-slot | |
| Supplementary power connectors | 1x 8-pin |
VRAM capacity and type
Parameters of memory installed on CMP 40HX: 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 | GDDR6 | |
| Maximum RAM amount | 8 GB | of 294912 (Radeon Instinct MI325X) |
| Memory bus width | 256 Bit | of 8192 Bit (Radeon Instinct MI250X) |
| Memory clock speed | 1750 MHz | of 20000 (RTX 5000 Ada Generation Mobile) |
| Memory bandwidth | 448.0 GB/s | of 5,171 GB/s (Radeon Instinct MI300X) |
Connectivity and outputs
Types and number of video connectors present on CMP 40HX. 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 | No outputs |
API compatibility
APIs supported by CMP 40HX, sometimes including their particular versions.
| DirectX | 12 Ultimate (12_2) | |
| Shader Model | 6.6 | |
| OpenGL | 4.6 | |
| OpenCL | 3.0 | |
| Vulkan | 1.2 | |
| CUDA | 7.5 |
Benchmark performance
Synthetic benchmark performance of CMP 40HX. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark 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.
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.
Send your test results of CMP 40HX.
AMD equivalent
According to our data, the closest AMD alternative to CMP 40HX is Radeon Pro 5300, which is faster by 5% and higher by 10 positions in our ranking.
Here are some closest AMD rivals to CMP 40HX:
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 CMP 40HX according to our statistics.
