Home GPU Comparison NVIDIA GeForce RTX 2080 SUPER Mobile vs NVIDIA GeForce GTX 980MX

NVIDIA GeForce RTX 2080 SUPER Mobile vs NVIDIA GeForce GTX 980MX

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER Mobile and 8GB VRAM GeForce GTX 980MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 SUPER Mobile 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 32% (1560MHz vs 1178MHz)
Larger VRAM bandwidth (448.0GB/s vs 192.0GB/s)
1408 additional rendering cores
NVIDIA GeForce GTX 980MX 's Advantages
Lower TDP (148W vs 150W)

Score

Benchmark

FP32 (float)
GeForce RTX 2080 SUPER Mobile +144%
9.585 TFLOPS
GeForce GTX 980MX
3.92 TFLOPS
VS

Graphics Card

Apr 2020
Release Date
Jun 2016
GeForce 20 Mobile
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1365 MHz
Base Clock
1050 MHz
1560 MHz
Boost Clock
1178 MHz
1750 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
192.0GB/s

Render Config

-
-
-
48
SM Count
-
3072
Shading Units
1664
192
TMUs
104
64
ROPs
64
384
Tensor Cores
-
48
RT Cores
-
64 KB (per SM)
L1 Cache
48 KB (per SMM)
4 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

99.84 GPixel/s
Pixel Rate
75.39 GPixel/s
299.5 GTexel/s
Texture Rate
122.5 GTexel/s
19.17 TFLOPS
FP16 (half)
-
9.585 TFLOPS
FP32 (float)
3.920 TFLOPS
299.5 GFLOPS
FP64 (double)
122.5 GFLOPS

Board Design

150W
TDP
148W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

TU104
GPU Name
GM204
N18E-G3
GPU Variant
N16E-GXX-A1
Turing
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
13.6 billion
Transistors
5.2 billion
545 mm²
Die Size
398 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
5.2
6.6
Shader Model
6.4

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