NVIDIA GeForce 825M vs NVIDIA GeForce RTX 3080 Ti Max Q
We compared two Mobile platform GPUs: 1024MB VRAM GeForce 825M and 16GB VRAM GeForce RTX 3080 Ti 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 3080 Ti Max Q 's Advantages
Released 8 years late
Boost Clock has increased by 20% (1125MHz vs 941MHz)
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 14.40GB/s)
7040 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 825M
0.723 TFLOPS
GeForce RTX 3080 Ti Max Q
+2209%
16.7 TFLOPS
Graphics Card
Jan 2014
Release Date
Jan 2022
GeForce 800M
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
850 MHz
Base Clock
585 MHz
941 MHz
Boost Clock
1125 MHz
900 MHz
Memory Clock
1500 MHz
Memory
1024MB
Memory Size
16GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
384.0GB/s
Render Config
-
-
-
-
SM Count
58
384
Shading Units
7424
32
TMUs
232
8
ROPs
96
-
Tensor Cores
232
-
RT Cores
58
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
7.528 GPixel/s
Pixel Rate
108.0 GPixel/s
30.11 GTexel/s
Texture Rate
261.0 GTexel/s
-
FP16 (half)
16.70 TFLOPS
722.7 GFLOPS
FP32 (float)
16.70 TFLOPS
30.11 GFLOPS
FP64 (double)
261.0 GFLOPS
Board Design
33W
TDP
80W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GK208
GPU Name
GA103S
-
GPU Variant
GN20-E8-A1
Kepler 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.02 billion
Transistors
Unknown
87 mm²
Die Size
496 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
8.6
5.1
Shader Model
6.5
