Radeon R9 390X2 vs GeForce GTX 260M

Primary details

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

Place in the ranking	1181	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	1.08	no data
Architecture	Tesla (2006−2010)	GCN (2012−2015)
GPU code name	G92	no data
Market segment	Laptop	Desktop
Release date	3 March 2009 (17 years ago)	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	112	2
Core clock speed	550 MHz	no data
Boost clock speed	no data	1000 MHz
Number of transistors	754 million	no data
Manufacturing process technology	65 nm	no data
Power consumption (TDP)	65 Watt	no data
Texture fill rate	30.80	no data
Floating-point processing power	0.308 TFLOPS	no data
Gigaflops	462	no data
ROPs	16	no data
TMUs	56	no data
L2 Cache	64 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).

Laptop size	large	no data
Bus support	PCI-E 2.0	no data
Interface	PCIe 2.0 x16	no data
SLI options	2-way	-
MXM Type	MXM 3.0 Type-B	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	GDDR3	512
Maximum RAM amount	1 GB	no data
Memory bus width	256 Bit	5400 Bit
Memory clock speed	Up to 950 MHz	no data
Memory bandwidth	61 GB/s	no data
Shared memory	-	no data

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	DisplayPortSingle Link DVIDual Link DVIVGALVDSHDMI	no data
HDMI	+	-
Maximum VGA resolution	2048x1536	no data
Audio input for HDMI	S/PDIF	no data

Supported technologies

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

Power management

8.0

no data

API and SDK support

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

DirectX	11.1 (10_0)	GDDR5
Shader Model	4.0	no data
OpenGL	2.1	no data
OpenCL	1.1	no data
Vulkan	N/A	-
CUDA	+	-

Pros & cons summary

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