Radeon RX 7650 GRE vs CMP 40HX
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 263 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 26.52 | no data |
| Power efficiency | 8.05 | no data |
| Architecture | Turing (2018−2022) | RDNA 3.0 (2022−2025) |
| GPU code name | TU106 | Navi 33 |
| Market segment | Workstation | Desktop |
| Release date | 25 February 2021 (3 years ago) | February 2025 (recently) |
| Launch price (MSRP) | $699 | $269 |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices 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. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 2304 | 2048 |
| Core clock speed | 1470 MHz | 1720 MHz |
| Boost clock speed | 1650 MHz | 2690 MHz |
| Number of transistors | 10,800 million | 13,300 million |
| Manufacturing process technology | 12 nm | 6 nm |
| Power consumption (TDP) | 185 Watt | 165 Watt |
| Texture fill rate | 237.6 | 344.3 |
| Floating-point processing power | 7.603 TFLOPS | 22.04 TFLOPS |
| ROPs | 64 | 64 |
| TMUs | 144 | 128 |
| Tensor Cores | 288 | no data |
| Ray Tracing Cores | 36 | 32 |
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 3.0 x16 | PCIe 4.0 x8 |
| Length | 229 mm | 204 mm |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 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 | GDDR6 | GDDR6 |
| Maximum RAM amount | 8 GB | 8 GB |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 1750 MHz | 2250 MHz |
| Memory bandwidth | 448.0 GB/s | 288.0 GB/s |
Connectivity and outputs
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 | No outputs | 1x HDMI 2.1a, 3x DisplayPort 2.1 |
| HDMI | - | + |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| Shader Model | 6.6 | 6.8 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.2 |
| Vulkan | 1.2 | 1.3 |
| CUDA | 7.5 | - |
Pros & cons summary
| Chip lithography | 12 nm | 6 nm |
| Power consumption (TDP) | 185 Watt | 165 Watt |
RX 7650 GRE has a 100% more advanced lithography process, and 12.1% lower power consumption.
We couldn't decide between CMP 40HX and Radeon RX 7650 GRE. We've got no test results to judge.
Be aware that CMP 40HX is a workstation graphics card while Radeon RX 7650 GRE is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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