Home GPU Comparison NVIDIA GeForce 920A vs NVIDIA GeForce RTX 2080 Max Q

NVIDIA GeForce 920A vs NVIDIA GeForce RTX 2080 Max Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920A and 8GB VRAM GeForce RTX 2080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920A 's Advantages
Lower TDP (33W vs 80W)
NVIDIA GeForce RTX 2080 Max Q 's Advantages
Released 3 years and 10 months late
Boost Clock1095MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 16.02GB/s)
2560 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 920A
0.733 TFLOPS
GeForce RTX 2080 Max Q +779%
6.447 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Jan 2019
GeForce 900A
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
735 MHz
-
Boost Clock
1095 MHz
1001 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
16.02GB/s
Bandwidth
384.0GB/s

Render Config

-
-
-
-
SM Count
46
384
Shading Units
2944
32
TMUs
184
8
ROPs
64
-
Tensor Cores
368
-
RT Cores
46
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

7.632 GPixel/s
Pixel Rate
70.08 GPixel/s
30.53 GTexel/s
Texture Rate
201.5 GTexel/s
-
FP16 (half)
12.89 TFLOPS
732.7 GFLOPS
FP32 (float)
6.447 TFLOPS
30.53 GFLOPS
FP64 (double)
201.5 GFLOPS

Board Design

33W
TDP
80W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK208B
GPU Name
TU104
N16V-GM
GPU Variant
N18E-G3-A1
Kepler 2.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
1.02 billion
Transistors
13.6 billion
87 mm²
Die Size
545 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
7.5
5.1
Shader Model
6.6

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