ATI 3D Rage PRO AGP 2X vs Radeon 660M

Primary details

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

Place in the ranking	572	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	14.82	no data
Architecture	RDNA 2.0 (2020−2025)	Rage 3 (1997−1998)
GPU code name	Rembrandt+	Rage PRO
Market segment	Laptop	Desktop
Release date	3 January 2023 (3 years ago)	1 March 1997 (29 years ago)

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	no data
Core clock speed	1500 MHz	75 MHz
Boost clock speed	1900 MHz	no data
Number of transistors	13,100 million	8 million
Manufacturing process technology	6 nm	350 nm
Power consumption (TDP)	40 Watt	no data
Texture fill rate	45.60	0.08
Floating-point processing power	1.459 TFLOPS	no data
ROPs	16	1
TMUs	24	1
Ray Tracing Cores	6	no data
L0 Cache	96 KB	no data
L1 Cache	128 KB	no data
L2 Cache	2 MB	no data
L3 Cache	8 MB	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 4.0 x8	AGP 2x
Width	no data	1-slot
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	System Shared	SDR
Maximum RAM amount	System Shared	2 MB
Memory bus width	System Shared	64 Bit
Memory clock speed	System Shared	75 MHz
Memory bandwidth	no data	600.0 MB/s
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

Portable Device Dependent

1x VGA

API and SDK support

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

DirectX	12 Ultimate (12_2)	6.0
Shader Model	6.7	no data
OpenGL	4.6	1.1
OpenCL	2.0	N/A
Vulkan	1.3	N/A

Pros & cons summary

---

Recency	3 January 2023	1 March 1997
Chip lithography	6 nm	350 nm