Radeon Steam Deck 8CU vs GeForce GTX 480 512

Primary details

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

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Architecture	Fermi (2010−2014)	RDNA 2 (2022−2023)
GPU code name	GF100	RDNA 2 Sephiroth
Market segment	Desktop	Laptop
Release date	no data (2024 years ago)	9 November 2023 (1 year 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	512	512
Core clock speed	527 MHz	no data
Boost clock speed	no data	1900 MHz
Number of transistors	3,100 million	no data
Manufacturing process technology	40 nm	6 nm
Power consumption (TDP)	375 Watt	no data
Texture fill rate	33.73	no data
ROPs	48	no data
TMUs	64	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 2.0 x16	no data
Length	292 mm	no data
Width	2-slot	no data
Supplementary power connectors	2x 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	no data
Maximum RAM amount	1536 MB	no data
Memory bus width	384 Bit	no data
Memory clock speed	2.8 GB/s	no data
Memory bandwidth	134.4 GB/s	no data
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	2x DVI, 1x mini-HDMI 1.3a	no data
HDMI	+	-

API compatibility

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

DirectX	12 (11_0)	12_1
Shader Model	5.1	no data
OpenGL	4.6	no data
OpenCL	1.1	no data
Vulkan	N/A	-
CUDA	2.0	-

Pros & cons summary

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Chip lithography

40 nm

6 nm

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