RTX A3000 Mobile 12 GB vs Radeon R7 M260

Primary details

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

Place in the ranking	1025	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.02	no data
Architecture	GCN 3.0 (2014−2019)	Ampere (2020−2024)
GPU code name	Topaz	GA104
Market segment	Laptop	Mobile workstation
Release date	11 June 2014 (10 years ago)	12 April 2021 (3 years ago)
Launch price (MSRP)	$799	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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	384	4096
Compute units	6	no data
Core clock speed	940 MHz	495 MHz
Boost clock speed	980 MHz	1170 MHz
Number of transistors	1,550 million	17,400 million
Manufacturing process technology	28 nm	8 nm
Power consumption (TDP)	no data	70 Watt
Texture fill rate	23.52	149.8
Floating-point processing power	0.7526 TFLOPS	9.585 TFLOPS
ROPs	8	64
TMUs	24	128
Tensor Cores	no data	128
Ray Tracing Cores	no data	32

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	PCIe 3.0 x8	no data
Interface	PCIe 3.0 x8	PCIe 4.0 x16
Supplementary power connectors	None	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	DDR3	GDDR6
Maximum RAM amount	4 GB	12 GB
Memory bus width	128 Bit	192 Bit
Memory clock speed	900 MHz	1750 MHz
Memory bandwidth	14.4 GB/s	336.0 GB/s
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

Portable Device Dependent

Supported technologies

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

FreeSync	+	-
HD3D	+	-
PowerTune	+	-
DualGraphics	+	-
ZeroCore	+	-
Switchable graphics	+	-

API compatibility

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

DirectX	DirectX® 12	12 Ultimate (12_2)
Shader Model	6.3	6.7
OpenGL	4.3	4.6
OpenCL	2.0	3.0
Vulkan	-	1.3
Mantle	+	-
CUDA	-	8.6

Pros & cons summary

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Recency	11 June 2014	12 April 2021
Maximum RAM amount	4 GB	12 GB
Chip lithography	28 nm	8 nm

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