ATI Rage Mobility 128 AGP 4X vs Radeon RX 6600 XT

Primary details

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

Place in the ranking	116	not rated
Place by popularity	85	not in top-100
Cost-effectiveness evaluation	53.30	no data
Power efficiency	18.71	no data
Architecture	RDNA 2.0 (2020−2025)	Rage 4 (1998−1999)
GPU code name	Navi 23	M4
Market segment	Desktop	Laptop
Release date	30 July 2021 (4 years ago)	1 October 1999 (25 years ago)
Launch price (MSRP)	$379	no data

Cost-effectiveness evaluation

The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.

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	2048	no data
Core clock speed	1968 MHz	105 MHz
Boost clock speed	2589 MHz	no data
Number of transistors	11,060 million	8 million
Manufacturing process technology	7 nm	250 nm
Power consumption (TDP)	160 Watt	no data
Texture fill rate	331.4	0.21
Floating-point processing power	10.6 TFLOPS	no data
ROPs	64	2
TMUs	128	2
Ray Tracing Cores	32	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 4x
Length	190 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	GDDR6	DDR
Maximum RAM amount	8 GB	16 MB
Memory bus width	128 Bit	64 Bit
Memory clock speed	2000 MHz	105 MHz
Memory bandwidth	256.0 GB/s	1.68 GB/s
Shared memory	-	no data
Resizable BAR	+	-

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 HDMI, 2x DisplayPort	1x DB13W3
HDMI	+	-

API and SDK compatibility

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

DirectX	12.0 Ultimate (12_2)	6.0
Shader Model	6.5	no data
OpenGL	4.6	1.2
OpenCL	2.1	N/A
Vulkan	1.2	N/A

Pros & cons summary

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Recency	30 July 2021	1 October 1999
Maximum RAM amount	8 GB	16 MB
Chip lithography	7 nm	250 nm

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