ATI Radeon Xpress 1250 Mobile IGP vs GeForce GTX 1660

Primary details

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

Place in the ranking	230	not rated
Place by popularity	35	not in top-100
Cost-effectiveness evaluation	34.42	no data
Power efficiency	17.83	no data
Architecture	Turing (2018−2022)	R400 (2004−2008)
GPU code name	TU116	RS690
Market segment	Desktop	Laptop
Release date	14 March 2019 (7 years ago)	28 February 2007 (19 years ago)
Launch price (MSRP)	$219	no data

Cost-effectiveness evaluation

The higher the ratio, the better. We use the manufacturer's recommended prices.

Performance to price scatter graph

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	1408	no data
Core clock speed	1530 MHz	400 MHz
Boost clock speed	1785 MHz	no data
Number of transistors	6,600 million	120 million
Manufacturing process technology	12 nm	80 nm
Power consumption (TDP)	120 Watt	no data
Texture fill rate	157.1	1.600
Floating-point processing power	5.027 TFLOPS	no data
ROPs	48	4
TMUs	88	4
L1 Cache	1.4 MB	no data
L2 Cache	1536 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).

Interface	PCIe 3.0 x16	PCIe 1.0 x16
Length	229 mm	no data
Width	2-slot	no data
Supplementary power connectors	1x 8-pin	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	6 GB	System Shared
Memory bus width	192 Bit	System Shared
Memory clock speed	2001 MHz	System Shared
Memory bandwidth	192.1 GB/s	no data
Shared memory	-	+

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	1x DVI, 1x HDMI, 1x DisplayPort	No outputs
HDMI	+	-

API and SDK support

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

DirectX	12 (12_1)	9.0b (9_2)
Shader Model	6.5	no data
OpenGL	4.6	2.0
OpenCL	1.2	N/A
Vulkan	1.2.131	N/A
CUDA	7.5	-

Pros & cons summary

---

Recency	14 March 2019	28 February 2007
Chip lithography	12 nm	80 nm