Home GPU Comparison NVIDIA GeForce 920MX vs NVIDIA GeForce 830A

NVIDIA GeForce 920MX vs NVIDIA GeForce 830A

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920MX and 2GB VRAM GeForce 830A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920MX 's Advantages
Released 1 years and 8 months late
Lower TDP (16W vs 33W)
NVIDIA GeForce 830A 's Advantages
Boost Clock has increased by 16% (1150MHz vs 993MHz)

Score

Benchmark

FP32 (float)
GeForce 920MX
0.508 TFLOPS
GeForce 830A +15%
0.589 TFLOPS
VS

Graphics Card

Mar 2016
Release Date
Jul 2014
GeForce 900M
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

965 MHz
Base Clock
1082 MHz
993 MHz
Boost Clock
1150 MHz
900 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
-
Compute Units
-
256
Shading Units
256
24
TMUs
16
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
64 KB (per SMM)
1024 KB
L2 Cache
1024 KB

Theoretical Performance

7.944 GPixel/s
Pixel Rate
9.200 GPixel/s
23.83 GTexel/s
Texture Rate
18.40 GTexel/s
-
FP16 (half)
-
508.4 GFLOPS
FP32 (float)
588.8 GFLOPS
15.89 GFLOPS
FP64 (double)
18.40 GFLOPS

Graphics Processor

GM108
GPU Name
GM108
N16V-GMR1-S
GPU Variant
-
Maxwell
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown

Board Design

16W
TDP
33W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
5.0
5.1
Shader Model
5.1

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