Home GPU Comparison NVIDIA GeForce GTX 980 Mobile vs NVIDIA GeForce RTX 3080 Ti Max Q

NVIDIA GeForce GTX 980 Mobile vs NVIDIA GeForce RTX 3080 Ti Max Q

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980 Mobile 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 GTX 980 Mobile 's Advantages
Boost Clock has increased by 1% (1140MHz vs 1125MHz)
NVIDIA GeForce RTX 3080 Ti Max Q 's Advantages
Released 6 years and 4 months late
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (384.0GB/s vs 224.4GB/s)
5376 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980 Mobile
4.669 TFLOPS
GeForce RTX 3080 Ti Max Q +257%
16.7 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Jan 2022
GeForce 900M
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16

Clock Speeds

1064 MHz
Base Clock
585 MHz
1140 MHz
Boost Clock
1125 MHz
1753 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
224.4GB/s
Bandwidth
384.0GB/s

Render Config

-
-
-
-
SM Count
58
2048
Shading Units
7424
128
TMUs
232
64
ROPs
96
-
Tensor Cores
232
-
RT Cores
58
48 KB (per SMM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

72.96 GPixel/s
Pixel Rate
108.0 GPixel/s
145.9 GTexel/s
Texture Rate
261.0 GTexel/s
-
FP16 (half)
16.70 TFLOPS
4.669 TFLOPS
FP32 (float)
16.70 TFLOPS
145.9 GFLOPS
FP64 (double)
261.0 GFLOPS

Board Design

Unknown
TDP
80W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GM204
GPU Name
GA103S
N16E-GXX-A1
GPU Variant
GN20-E8-A1
Maxwell 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
5.2 billion
Transistors
Unknown
398 mm²
Die Size
496 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.2
CUDA
8.6
6.7 (6.4)
Shader Model
6.5

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