SiS 315 vs GeForce RTX 4050 Mobile

Primary details

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

Place in the ranking	169	not rated
Place by popularity	16	not in top-100
Power efficiency	52.82	no data
Architecture	Ada Lovelace (2022−2024)	SiS 2nd Gen (1999−2000)
GPU code name	AD107	Mirage
Market segment	Laptop	Desktop
Release date	3 January 2023 (3 years ago)	11 December 2000 (25 years ago)
Launch price (MSRP)	no data	$100

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.

Pipelines / CUDA cores	2560	no data
Core clock speed	1455 MHz	166 MHz
Boost clock speed	1755 MHz	no data
Number of transistors	18,900 million	no data
Manufacturing process technology	5 nm	150 nm
Power consumption (TDP)	50 Watt	no data
Texture fill rate	140.4	0.66
Floating-point processing power	8.986 TFLOPS	no data
ROPs	48	2
TMUs	80	4
Tensor Cores	80	no data
Ray Tracing Cores	20	no data
L1 Cache	2.5 MB	no data
L2 Cache	12 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).

Laptop size	large	no data
Interface	PCIe 4.0 x8	AGP 4x
Width	no data	1-slot
Supplementary power connectors	no data	None

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	SDR
Maximum RAM amount	6 GB	64 MB
Memory bus width	96 Bit	128 Bit
Memory clock speed	16000 GB/s	166 MHz
Memory bandwidth	192.0 GB/s	2.656 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

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)	7.0
Shader Model	6.8	no data
OpenGL	4.6	1.3
OpenCL	3.0	N/A
Vulkan	1.3	N/A
CUDA	8.9	-
DLSS	+	-

Pros & cons summary

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Recency	3 January 2023	11 December 2000
Maximum RAM amount	6 GB	64 MB
Chip lithography	5 nm	150 nm