FireStream 9270 vs GeForce GT 330M Mac Edition
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 806 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 1.56 |
| Architecture | Tesla 2.0 (2007−2013) | TeraScale (2005−2013) |
| GPU code name | GT216 | RV770 |
| Market segment | Laptop | Workstation |
| Release date | 26 April 2010 (16 years ago) | 13 November 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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 48 | 800 |
| Core clock speed | 500 MHz | 750 MHz |
| Number of transistors | 486 million | 956 million |
| Manufacturing process technology | 40 nm | 55 nm |
| Power consumption (TDP) | 23 Watt | 160 Watt |
| Texture fill rate | 8.000 | 30.00 |
| Floating-point processing power | 0.1056 TFLOPS | 1.2 TFLOPS |
| ROPs | 8 | 16 |
| TMUs | 16 | 40 |
| L1 Cache | no data | 160 KB |
| L2 Cache | 64 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 | MXM-A (3.0) | PCIe 2.0 x16 |
| Width | no data | 2-slot |
| Supplementary power connectors | no data | 2x 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 | GDDR3 | GDDR5 |
| Maximum RAM amount | 512 MB | 2 GB |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 790 MHz | 900 MHz |
| Memory bandwidth | 25.28 GB/s | 115.2 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 | No outputs | 1x DVI |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.1 (10_1) | 10.1 (10_1) |
| Shader Model | 4.1 | 4.1 |
| OpenGL | 3.3 | 3.3 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/A |
| CUDA | 1.2 | - |
Pros & cons summary
| Recency | 26 April 2010 | 13 November 2008 |
| Maximum RAM amount | 512 MB | 2 GB |
| Chip lithography | 40 nm | 55 nm |
| Power consumption (TDP) | 23 Watt | 160 Watt |
GT 330M Mac Edition has an age advantage of 1 year, a 38% more advanced lithography process, and 596% lower power consumption.
FireStream 9270, on the other hand, has a 300% higher maximum VRAM amount.
We couldn't decide between GeForce GT 330M Mac Edition and FireStream 9270. We've got no test results to judge.
Be aware that GeForce GT 330M Mac Edition is a notebook graphics card while FireStream 9270 is a workstation one.
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