Radeon 9250 vs HD 7970 X2
General info
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | GCN 1.0 (2012−2020) | Rage 7 (2001−2006) |
| GPU code name | New Zealand | RV280 |
| Market segment | Desktop | Desktop |
| Release date | 31 August 2012 (11 years ago) | 1 March 2004 (20 years ago) |
| Launch price (MSRP) | $899 | no data |
| Current price | $316 (0.4x MSRP) | $128 |
Technical specs
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 2048 | no data |
| Core clock speed | 925 MHz | 240 MHz |
| Number of transistors | 4,313 million | 36 million |
| Manufacturing process technology | 28 nm | 150 nm |
| Power consumption (TDP) | 500 Watt | no data |
| Texture fill rate | 118.4 | 0.96 |
| Floating-point performance | 2x 3,789 gflops | no data |
Size and 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 | AGP 8x |
| Length | 292 mm | no data |
| Width | 2-slot | 1-slot |
| Supplementary power connectors | 3x 8-pin | None |
Memory
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 | GDDR5 | DDR |
| Maximum RAM amount | 3 GB | 64 MB |
| Memory bus width | 384 Bit | 64 Bit |
| Memory clock speed | 5500 MHz | 400 MHz |
| Memory bandwidth | 264.0 GB/s | 3.2 GB/s |
Video outputs and ports
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 | 1x DVI, 4x mini-DisplayPort | 1x DVI, 1x VGA, 1x S-Video |
API support
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_1) | 8.1 |
| Shader Model | 5.1 | no data |
| OpenGL | 4.6 | 1.4 |
| OpenCL | 1.2 | N/A |
| Vulkan | 1.2.131 | N/A |
Advantages and disadvantages
| Recency | 31 August 2012 | 1 March 2004 |
| Maximum RAM amount | 3 GB | 64 MB |
| Chip lithography | 28 nm | 150 nm |
We couldn't decide between Radeon HD 7970 X2 and Radeon 9250. We've got no test results to judge.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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