Home GPU Comparison NVIDIA GeForce 820M vs NVIDIA GeForce GTS 350M

NVIDIA GeForce 820M vs NVIDIA GeForce GTS 350M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 820M and 1024MB VRAM GeForce GTS 350M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 820M 's Advantages
Released 5 years and 2 months late
More VRAM (2GB vs 1024GB)
288 additional rendering cores
NVIDIA GeForce GTS 350M 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 28.83GB/s)
Lower TDP (28W vs 45W)

Score

Benchmark

FP32 (float)
GeForce 820M +159%
0.622 TFLOPS
GeForce GTS 350M
0.24 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Jan 2010
GeForce 800M
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-II

Clock Speeds

-
-
-
-
-
-
901 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.83GB/s
Bandwidth
51.20GB/s

Render Config

-
-
-
-
SM Count
12
384
Shading Units
96
32
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

6.480 GPixel/s
Pixel Rate
4.000 GPixel/s
25.92 GTexel/s
Texture Rate
16.00 GTexel/s
-
-
-
622.1 GFLOPS
FP32 (float)
240.0 GFLOPS
25.92 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
28W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK107
GPU Name
GT215
-
GPU Variant
N11E-GE1
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.27 billion
Transistors
0.727 billion
118 mm²
Die Size
144 mm²

Graphics Features

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

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