FireStream 9250 vs ATI Radeon HD 5870 Mac Edition
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 847 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 1.43 |
| Architecture | TeraScale 2 (2009−2015) | TeraScale (2005−2013) |
| GPU code name | Cypress | RV770 |
| Market segment | Desktop | Workstation |
| Release date | 30 June 2010 (15 years ago) | 16 June 2008 (17 years ago) |
| Launch price (MSRP) | $479 | no data |
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 | 1600 | 800 |
| Core clock speed | 850 MHz | 625 MHz |
| Number of transistors | 2,154 million | 956 million |
| Manufacturing process technology | 40 nm | 55 nm |
| Power consumption (TDP) | 228 Watt | 150 Watt |
| Texture fill rate | 68.00 | 25.00 |
| Floating-point processing power | 2.72 TFLOPS | 1 TFLOPS |
| ROPs | 32 | 16 |
| TMUs | 80 | 40 |
| L1 Cache | 160 KB | 160 KB |
| L2 Cache | 512 KB | 256 KB |
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 x16 |
| Length | 279 mm | no data |
| Width | 2-slot | 1-slot |
| Supplementary power connectors | 2x 6-pin | 1x 6-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 | GDDR5 | GDDR3 |
| Maximum RAM amount | 1 GB | 1 GB |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 1195 MHz | 993 MHz |
| Memory bandwidth | 153.0 GB/s | 63.55 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 mini-DisplayPort | 1x DVI |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.2 (11_0) | 10.1 (10_1) |
| Shader Model | 5.0 | 4.1 |
| OpenGL | 4.4 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | N/A | N/A |
Pros & cons summary
| Recency | 30 June 2010 | 16 June 2008 |
| Chip lithography | 40 nm | 55 nm |
| Power consumption (TDP) | 228 Watt | 150 Watt |
ATI HD 5870 Mac Edition has an age advantage of 2 years, and a 38% more advanced lithography process.
FireStream 9250, on the other hand, has 52% lower power consumption.
We couldn't decide between Radeon HD 5870 Mac Edition and FireStream 9250. We've got no test results to judge.
Be aware that Radeon HD 5870 Mac Edition is a desktop graphics card while FireStream 9250 is a workstation one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
