Riva TNT2 M64 Vanta-16 vs GeForce GTX 675MX

Primary details

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

Place in performance ranking	515	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.88	no data
Architecture	Kepler (2012−2018)	Fahrenheit (1998−2000)
GPU code name	N13E-GSR	NV5 B6
Market segment	Laptop	Desktop
Release date	1 October 2012 (11 years ago)	22 March 1999 (25 years ago)
Current price	$868	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

Detailed specifications

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	960	no data
CUDA cores	960	no data
Core clock speed	600 MHz	100 MHz
Number of transistors	3,540 million	15 million
Manufacturing process technology	28 nm	250 nm
Power consumption (TDP)	100 Watt	no data
Texture fill rate	48.0 billion/sec	0.2
Floating-point performance	1,256 gflops	no data

Form factor & compatibility

Information on GeForce GTX 675MX and Riva TNT2 M64 Vanta-16 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop size	large	no data
Bus support	PCI Express 2.0	no data
Interface	MXM-B (3.0)	AGP 4x
Width	no data	1-slot
Supplementary power connectors	None	None
SLI options	+	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	SDR
Maximum RAM amount	2 GB	16 MB
Memory bus width	256 Bit	64 Bit
Memory clock speed	1800 MHz	133 MHz
Memory bandwidth	115.2 GB/s	1.064 GB/s
Shared memory	-	no data

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	1x VGA
HDMI	+	no data
HDCP	+	no data
Maximum VGA resolution	Up to 2048x1536	no data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Optimus

+

no data

API compatibility

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

DirectX	12 API	6.0
Shader Model	5.1	no data
OpenGL	4.5	1.2
OpenCL	1.1	N/A
Vulkan	1.1.126	N/A
CUDA	+	no data

Pros & cons summary

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Recency	1 October 2012	22 March 1999
Maximum RAM amount	2 GB	16 MB
Chip lithography	28 nm	250 nm

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