Home GPU Comparison NVIDIA GeForce GTX 980M vs NVIDIA GeForce RTX 5080 Mobile

NVIDIA GeForce GTX 980M vs NVIDIA GeForce RTX 5080 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980M and 16GB VRAM GeForce RTX 5080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5080 Mobile 's Advantages
Released 10 years and 3 months late
Boost Clock has increased by 77% (2000MHz vs 1127MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (1.01TB/s vs 160.4GB/s)
6656 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980M
3.462 TFLOPS
GeForce RTX 5080 Mobile +846%
32.77 TFLOPS
VS

Graphics Card

Oct 2014
Release Date
Jan 2025
GeForce 900M
Generation
GeForce 50 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 5.0 x16

Clock Speeds

1038 MHz
Base Clock
1500 MHz
1127 MHz
Boost Clock
2000 MHz
1253 MHz
Memory Clock
2500 MHz

Memory

8GB
Memory Size
16GB
GDDR5
Memory Type
GDDR7
256bit
Memory Bus
256bit
160.4GB/s
Bandwidth
1.01TB/s

Render Config

-
-
-
-
SM Count
64
1536
Shading Units
8192
96
TMUs
256
64
ROPs
96
-
Tensor Cores
256
-
RT Cores
64
48 KB (per SMM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
64 MB
-
-
-

Theoretical Performance

72.13 GPixel/s
Pixel Rate
192.0 GPixel/s
108.2 GTexel/s
Texture Rate
512.0 GTexel/s
-
FP16 (half)
32.77 TFLOPS
3.462 TFLOPS
FP32 (float)
32.77 TFLOPS
108.2 GFLOPS
FP64 (double)
512.0 GFLOPS

Board Design

Unknown
TDP
175W
-
Suggested PSU
550 W
Portable Device Dependent
Outputs
1x HDMI 2.13x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

GM204
GPU Name
GB203
N16E-GX-A1
GPU Variant
-
Maxwell 2.0
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
5.2 billion
Transistors
Unknown
398 mm²
Die Size
377 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
10.1
6.7 (6.4)
Shader Model
6.8

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