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

NVIDIA GeForce GTX 980M vs NVIDIA GeForce RTX 3080 Max Q

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980M and 8GB VRAM GeForce RTX 3080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Max Q 's Advantages
Released 6 years and 3 months late
Boost Clock has increased by 10% (1245MHz vs 1127MHz)
Larger VRAM bandwidth (384.0GB/s vs 160.4GB/s)
4608 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980M
3.462 TFLOPS
GeForce RTX 3080 Max Q +341%
15.3 TFLOPS
VS

Graphics Card

Oct 2014
Release Date
Jan 2021
GeForce 900M
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16

Clock Speeds

1038 MHz
Base Clock
780 MHz
1127 MHz
Boost Clock
1245 MHz
1253 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
160.4GB/s
Bandwidth
384.0GB/s

Render Config

-
SM Count
48
-
Compute Units
-
1536
Shading Units
6144
96
TMUs
192
64
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
48 KB (per SMM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
4 MB

Theoretical Performance

72.13 GPixel/s
Pixel Rate
119.5 GPixel/s
108.2 GTexel/s
Texture Rate
239.0 GTexel/s
-
FP16 (half)
15.30 TFLOPS
3.462 TFLOPS
FP32 (float)
15.30 TFLOPS
108.2 GFLOPS
FP64 (double)
239.0 GFLOPS

Graphics Processor

GM204
GPU Name
GA104
N16E-GX-A1
GPU Variant
GA104-775-A1
Maxwell 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
5.2 billion
Transistors
17.4 billion
398 mm²
Die Size
392 mm²

Board Design

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

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
6.6

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