ATI FireMV 2260 PCIe x1 vs FireStream 9250
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 840 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 1.43 | no data |
| Architecture | TeraScale (2005−2013) | TeraScale (2005−2013) |
| GPU code name | RV770 | RV620 |
| Market segment | Workstation | Desktop |
| Release date | 16 June 2008 (17 years ago) | 2008 (17 years ago) |
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 | 800 | 40 |
| Core clock speed | 625 MHz | 500 MHz |
| Number of transistors | 956 million | 181 million |
| Manufacturing process technology | 55 nm | 55 nm |
| Power consumption (TDP) | 150 Watt | 15 Watt |
| Texture fill rate | 25.00 | 2.000 |
| Floating-point processing power | 1 TFLOPS | no data |
| ROPs | 16 | 4 |
| TMUs | 40 | 4 |
| L1 Cache | 160 KB | no data |
| L2 Cache | 256 KB | no data |
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 2.0 x16 | PCIe 2.0 x1 |
| Length | no data | 168 mm |
| Width | 1-slot | 1-slot |
| Supplementary power connectors | 1x 6-pin | None |
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 | GDDR3 | DDR2 |
| Maximum RAM amount | 1 GB | 256 MB |
| Memory bus width | 256 Bit | 64 Bit |
| Memory clock speed | 993 MHz | 1000 MBps |
| Memory bandwidth | 63.55 GB/s | 8 GB/s |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | 1x DVI | 2x DisplayPort |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 10.1 (10_1) | 10.1 (10_1) |
| Shader Model | 4.1 | 4.1 |
| OpenGL | 3.3 | 3.3 |
| OpenCL | 1.1 | N/A |
| Vulkan | N/A | N/A |
Pros & cons summary
| Maximum RAM amount | 1 GB | 256 MB |
| Power consumption (TDP) | 150 Watt | 15 Watt |
FireStream 9250 has a 300% higher maximum VRAM amount.
ATI FireMV 2260 PCIe x1, on the other hand, has 900% lower power consumption.
We couldn't decide between FireStream 9250 and FireMV 2260 PCIe x1. We've got no test results to judge.
Be aware that FireStream 9250 is a workstation graphics card while FireMV 2260 PCIe x1 is a desktop one.
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