Home GPU Comparison NVIDIA NVS 2100M vs NVIDIA GeForce 820M

NVIDIA NVS 2100M vs NVIDIA GeForce 820M

We compared two Mobile platform GPUs: 512MB VRAM NVS 2100M and 2GB VRAM GeForce 820M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 2100M 's Advantages
Lower TDP (11W vs 45W)
NVIDIA GeForce 820M 's Advantages
Released 5 years and 2 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (28.83GB/s vs 12.64GB/s)
368 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 2100M
0.039 TFLOPS
GeForce 820M +1494%
0.622 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Mar 2015
NVS Mobile
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
790 MHz
Memory Clock
901 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
12.64GB/s
Bandwidth
28.83GB/s

Render Config

-
-
-
2
SM Count
-
16
Shading Units
384
8
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.140 GPixel/s
Pixel Rate
6.480 GPixel/s
4.280 GTexel/s
Texture Rate
25.92 GTexel/s
-
-
-
39.36 GFLOPS
FP32 (float)
622.1 GFLOPS
-
FP64 (double)
25.92 GFLOPS

Board Design

11W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GT218
GPU Name
GK107
-
-
-
Tesla 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.26 billion
Transistors
1.27 billion
57 mm²
Die Size
118 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.2
CUDA
3.0
4.1
Shader Model
5.1

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