GeForce RTX 3080 Ti Mobile vs GeForce GT 325M
We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Mobile and 1024MB VRAM GeForce GT 325M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 3080 Ti Mobile 's Advantages
Released 12 years late
Boost Clock1260MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (512.0GB/s vs 22.40GB/s)
7376 additional rendering cores
GeForce GT 325M 's Advantages
Lower TDP (23W vs 115W)
Score
Benchmark
FP32 (float)
GeForce RTX 3080 Ti Mobile
+19594%
18710
GeForce GT 325M
95
Graphics Card
Jan 2022
Release Date
Jan 2010
GeForce 30 Mobile
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
810 MHz
Base Clock
-
1260 MHz
Boost Clock
-
2000 MHz
Memory Clock
700 MHz
Memory
16GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
128bit
512.0GB/s
Bandwidth
22.40GB/s
Render Config
58
SM Count
6
7424
Shading Units
48
232
TMUs
16
96
ROPs
8
232
Tensor Cores
-
58
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
64 KB
Theoretical Performance
121.0 GPixel/s
Pixel Rate
3.600 GPixel/s
292.3 GTexel/s
Texture Rate
7.200 GTexel/s
18.71 TFLOPS
FP16 (half)
-
18.71 TFLOPS
FP32 (float)
95.04 GFLOPS
292.3 GFLOPS
FP64 (double)
-
Board Design
115W
TDP
23W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GA103S
GPU Name
GT216
GN20-E8-A1
GPU Variant
N11P-GV1
Ampere
Architecture
Tesla 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
Unknown
Transistors
0.486 billion
496 mm²
Die Size
100 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
1.2
6.5
Shader Model
4.1
