N1 20SM vs Tesla P6

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	Pascal (2016−2021)	Blackwell 2.0 (2025−2026)
GPU code name	GP104	GB20B
Market segment	Workstation	Laptop
Release date	24 March 2017 (9 years ago)	1 June 2026 (less than a 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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.

Pipelines / CUDA cores	2048	2560
Core clock speed	1012 MHz	741 MHz
Boost clock speed	1506 MHz	2346 MHz
Number of transistors	7,200 million	no data
Manufacturing process technology	16 nm	5 nm
Power consumption (TDP)	90 Watt	no data
Texture fill rate	192.8	375.4
Floating-point processing power	6.169 TFLOPS	12.01 TFLOPS
ROPs	64	24
TMUs	128	160
Tensor Cores	no data	80
Ray Tracing Cores	no data	20
L1 Cache	768 KB	2.5 MB
L2 Cache	2 MB	50 MB

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	MXM-B (3.0)	PCIe 5.0 x16
Width	MXM Module	no data
Supplementary power connectors	None	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	GDDR5	LPDDR5X
Maximum RAM amount	16 GB	128 GB
Memory bus width	256 Bit	256 Bit
Memory clock speed	1502 MHz	1067 MHz
Memory bandwidth	192.3 GB/s	273.2 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	No outputs	1x HDMI
HDMI	-	+

API and SDK support

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

DirectX	12 (12_1)	N/A
Shader Model	6.4	N/A
OpenGL	4.6	N/A
OpenCL	1.2	3.0
Vulkan	1.2.131	N/A
CUDA	6.1	12.1
DLSS	-	+

Pros & cons summary

---

Recency	24 March 2017	1 June 2026
Maximum RAM amount	16 GB	128 GB
Chip lithography	16 nm	5 nm