Home GPU Comparison NVIDIA GeForce 825M vs NVIDIA GeForce RTX 2080 Max Q

NVIDIA GeForce 825M vs NVIDIA GeForce RTX 2080 Max Q

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 825M 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 825M 's Advantages
Lower TDP (33W vs 80W)
NVIDIA GeForce RTX 2080 Max Q 's Advantages
Released 5 years late
Boost Clock has increased by 16% (1095MHz vs 941MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 14.40GB/s)
2560 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 825M
0.723 TFLOPS
GeForce RTX 2080 Max Q +791%
6.447 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2019
GeForce 800M
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

850 MHz
Base Clock
735 MHz
941 MHz
Boost Clock
1095 MHz
900 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/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

7.528 GPixel/s
Pixel Rate
70.08 GPixel/s
30.11 GTexel/s
Texture Rate
201.5 GTexel/s
-
FP16 (half)
12.89 TFLOPS
722.7 GFLOPS
FP32 (float)
6.447 TFLOPS
30.11 GFLOPS
FP64 (double)
201.5 GFLOPS

Board Design

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

Graphics Processor

GK208
GPU Name
TU104
-
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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