AMD Radeon HD 6970 X2: specs and benchmarks
Summary
This is a desktop graphics card based on a TeraScale 3 architecture and made with 40 nm manufacturing process. It is primarily aimed at gamer market. 2 GB of GDDR5 memory clocked at 5.5 GB/s are supplied, and together with 256 Bit memory interface this creates a bandwidth of 176.0 GB/s.
Compatibility-wise, this is dual-slot card attached via PCIe 2.0 x16 interface. 3 8-pin power connectors are required, and power consumption is at 375 Watt.
General info
Some basic facts about Radeon HD 6970 X2: architecture, market segment, release date etc.
| Place in performance ranking | not rated | |
| Place by popularity | not in top-100 | |
| Architecture | TeraScale 3 (2010−2013) | |
| GPU code name | Antilles | |
| Market segment | Desktop | |
| Release date | no data |
Technical specs
Radeon HD 6970 X2's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 6970 X2's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 1536 | of 20480 (Data Center GPU Max NEXT) |
| Core clock speed | 880 MHz | of 2610 (Radeon RX 6500 XT) |
| Number of transistors | 2,640 million | of 14400 (GeForce GTX 1070 SLI Mobile) |
| Manufacturing process technology | 40 nm | of 4 (Radeon 780M) |
| Power consumption (TDP) | 375 Watt | of 2400 (Data Center GPU Max Subsystem) |
| Texture fill rate | 84.48 | of 969.9 (H100 SXM5 96 GB) |
Size and compatibility
This section provides details about the physical dimensions of Radeon HD 6970 X2 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 | |
| Width | 2-slot | |
| Supplementary power connectors | 3x 8-pin |
Memory
Parameters of memory installed on Radeon HD 6970 X2: 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 | 2 GB | of 192 (Radeon Instinct MI300X) |
| Memory bus width | 256 Bit | of 8192 (Radeon Instinct MI250X) |
| Memory clock speed | 5.5 GB/s | of 23000 (GeForce RTX 4080 SUPER) |
| Memory bandwidth | 176.0 GB/s | of 3276 (Aldebaran) |
Video outputs and ports
Types and number of video connectors present on Radeon HD 6970 X2. 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 | 2x DVI, 1x HDMI 1.4a, 2x mini-DisplayPort 1.2 | |
| HDMI | + |
API support
APIs supported by Radeon HD 6970 X2, sometimes including their particular versions.
| DirectX | 11.2 (11_0) | |
| Shader Model | 5.0 | |
| OpenGL | 4.4 | of 4.6 (GeForce RTX 4090) |
| OpenCL | 1.2 | |
| Vulkan | N/A |
Recommended processors
These processors are most commonly used with Radeon HD 6970 X2 according to our statistics.
