SIS Mirage M661FX vs FirePro M5950

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	727	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	6.73	no data
Architecture	TeraScale 2 (2009−2015)	no data
GPU code name	Whistler	no data
Market segment	Mobile workstation	Laptop
Release date	4 January 2011 (13 years ago)	1 July 2003 (21 year 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	480	no data
Core clock speed	725 MHz	no data
Boost clock speed	no data	133 MHz
Number of transistors	716 million	no data
Manufacturing process technology	40 nm	no data
Power consumption (TDP)	35 Watt	no data
Texture fill rate	17.40	no data
Floating-point processing power	0.696 TFLOPS	no data
ROPs	8	no data
TMUs	24	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).

Laptop size	medium sized	no data
Bus support	n/a	no data
Interface	MXM-A (3.0)	no data
Form factor	MXM-A	no data

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	no data
Maximum RAM amount	1 GB	no data
Memory bus width	128 Bit	no data
Memory clock speed	900 MHz	no data
Memory bandwidth	57 GB/s	no data
Shared memory	-	+

Connectivity and outputs

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

No outputs

no data

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	11.2 (11_0)	no data
Shader Model	5.0	no data
OpenGL	4.4	no data
OpenCL	1.2	no data
Vulkan	N/A	-

Pros & cons summary

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Recency

4 January 2011

1 July 2003

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