Radeon HD 7750
The Radeon HD 7750 is a completely different graphics card, although it is based on the same chip. A TDP of 55W means this model doesn't need an extra power connector - just what the PCI-E x16 slot provides is enough. At 16 cm (6.5") long, the Radeon HD 7750 can be installed in most compact cases and multimedia PCs (HTPCs). In addition, this model takes up only one PCI-E slot, and we have not seen more or less serious video cards made in a single-slot design.
As is usually the case, in order to get all this, you will have to make certain compromises. Disabled two compute units (CUs). As a result, we have 512 working shaders and 32 texture units. In addition, the core frequency is reduced to 800 MHz, which leads to a decrease in peak computing performance - up to 819 Gflops. The only thing that AMD did not dare to cut is the binding of the GPU core. Like the older model based on the Cape Verde core, the Radeon HD 7750 has 1 GB of GDDR5 graphics memory running at 1125 MHz on a 128-bit bus connected to four ROPs.
Radeon HD 7750 Specifications
| Name | Radeon HD 7750 |
| Core | Cape Verde |
| Process technology (µm) | 0.028 |
| Transistors (million) | 1500 |
| Core frequency | 800 |
| Memory frequency (DDR) | 4500 |
| Bus and memory type | GDDR5 128-bit |
| Bandwidth (Gb/s) | 72 |
| Unified shader blocks | 512 |
| Frequency of unified shader units | 800 |
| TMU per conveyor | 32 |
| ROP | 16 |
| Fill Rate (Mpix/s) | 12800 |
| Fill Rate (Mtex/s) | 25600 |
| DirectX | 11.1 |
| Memory | 1024 |
| Interface | PCI-E 3.0 x16 |
The set of interfaces has also been slightly "optimized": the Radeon HD 7750 has lost one mini-DisplayPort connector. Thus, there are three ports: one mini-DisplayPort, one dual-link DVI and one full-size HDMI.