NVIDIA GeForce 820M

NVIDIA GeForce 820M — 1024 Гб DDR3, 96 ядер, GPI 0.8

Loading...

Performance Rating

The GeForce 820M was a mobile graphics chip by NVIDIA, launched on November 27th, 2013. Built on the 28 nm process, and based on the GF117B graphics processor, in its N15V-GM-B-A2 variant, the chip supports DirectX 12. Even though it supports DirectX 12, the feature level is only 11_0, which can be problematic with newer DirectX 12 titles. The GF117B graphics processor is an average sized chip with a die area of 116 mm² and 585 million transistors. It features 96 shading units, 16 texture mapping units, and 8 ROPs. NVIDIA has paired 1,024 MB DDR3 memory with the GeForce 820M, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 625 MHz, memory is running at 900 MHz.

A100 A100
H200 H200
MI325X MI325X

NVIDIA GeForce 820M

0.8

NVIDIA GeForce 820M

0.8

Memory

Memory Size

1,024 MB

Memory Type

Memory Bandwidth

14.40 GB/s

Memory Bus Width

64 бит

ML Performance

FP16 (Half Precision)

No TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

0.24 TFLOPS

FP64 (Double Precision)

0.02 TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

PCIe 2.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

None

TDP/TGP

15 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

128 KB

Additional

Slots

IGP
SXM Module
(NVIDIA B300)

Release Date

Nov. 27, 2013
March 12, 2026
(Intel Arc B770)

Display Outputs

Portable Device Dependent
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

Renting is cheaper than buying