Nvidia N1 (16SM)
46B
Memory TypeSystem Shared
Boost Clock2418 MHz
ArchitectureBlackwell (N1x)
Benchmarks
Gaming31
Render50
Energy97
TFLOPS (FP32)9.9
FLOPS (FP32)9.9 TFLOPS
Memory Bandwidth273.2 GB/s
Full specifications
General
Vendor
Nvidia
Build
Discrete
Released
June 1, 2026
Case
Laptop
Purpose
Professional
Segment
Entry-level
Architecture
Blackwell (N1x)
GPU Codename
GB20B
Graphics Processing Unit
Base Clock
1665 MHz
Boost Clock
2418 MHz
Shading Units
2048
Texture Mapping Units (TMUs)
128
Render Output Units (ROPs)
24
Compute Units (Pipelines)
16
Tensor Cores
64
Ray-tracing Cores
16
L1 Cache
128KB per cluster
L2 Cache
50MB shared
Instructions Per Cycle
2 IPC
Raw Performance
Pixel Fill Rate
58 GPixel/s
Texture Fill Rate
310 GTexel/s
Physical
Interface
PCIe 5.0 x16
Manufacturing
TSMC
Fabrication Process
5 nm
Memory
Memory Type
System Shared
Bus
256-bit
ECC
No
API
OpenCL
3.0
CUDA
12.1
Ray Tracing
Yes
Specifications compiled from NanoReview. Last updated 2026-09-29.
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