Radeon HD 7660D vs R7 350

Place in performance ranking	570	993
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.87	0.03
Architecture	GCN 1.0 (2012−2020)	Terascale 3 (2010−2013)
GPU code name	Cape Verde	Trinity
Market segment	Desktop	Desktop
Release date	6 July 2016 (7 years ago)	26 September 2012 (11 years ago)
Launch price (MSRP)	no data	$122
Current price	$142	$41 (0.3x MSRP)

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

R7 350 has 2800% better value for money than HD 7660D.

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	512	384
Core clock speed	800 MHz	633 MHz
Boost clock speed	no data	800 MHz
Number of transistors	1,500 million	1,303 million
Manufacturing process technology	28 nm	32 nm
Power consumption (TDP)	55 Watt	100 Watt
Texture fill rate	25.60	19.20
Floating-point performance	819.2 gflops	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).

Interface	PCIe 3.0 x16	IGP
Length	168 mm	no data
Width	1-slot	IGP
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	GDDR5	System Shared
Maximum RAM amount	2 GB	System Shared
Memory bus width	128 Bit	System Shared
Memory clock speed	4500 MHz	System Shared
Memory bandwidth	72 GB/s	no data
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.