Riva TNT2 vs L40G

Primary details

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

Place in the ranking	not rated	1592
Place by popularity	not in top-100	not in top-100
Architecture	Ada Lovelace (2022−2024)	Fahrenheit (1998−2000)
GPU code name	AD102	NV5
Market segment	Workstation	Desktop
Release date	13 October 2022 (3 years ago)	12 October 1999 (26 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	18176	no data
Core clock speed	1005 MHz	125 MHz
Boost clock speed	2475 MHz	no data
Number of transistors	76,300 million	15 million
Manufacturing process technology	4 nm	250 nm
Power consumption (TDP)	300 Watt	no data
Texture fill rate	1,406	0.25
Floating-point processing power	89.97 TFLOPS	no data
ROPs	192	2
TMUs	568	2
Tensor Cores	568	no data
Ray Tracing Cores	142	no data
L1 Cache	17.8 MB	no data
L2 Cache	48 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 x16	AGP 4x
Length	267 mm	no data
Width	2-slot	1-slot
Supplementary power connectors	1x 16-pin	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	24 GB	16 MB
Memory bus width	384 Bit	128 Bit
Memory clock speed	2250 MHz	150 MHz
Memory bandwidth	864.0 GB/s	2.4 GB/s
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 2.1, 3x DisplayPort 1.4a	1x VGA
HDMI	+	-

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	1.2
OpenCL	3.0	N/A
Vulkan	1.3	N/A
CUDA	8.9	-
DLSS	+	-

Pros & cons summary

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Recency	13 October 2022	12 October 1999
Maximum RAM amount	24 GB	16 MB
Chip lithography	4 nm	250 nm