Home GPU Comparison NVIDIA GeForce GTX 1080 Max Q vs NVIDIA GeForce RTX 2080 SUPER Max Q

NVIDIA GeForce GTX 1080 Max Q vs NVIDIA GeForce RTX 2080 SUPER Max Q

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Max Q and 8GB VRAM GeForce RTX 2080 SUPER Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Max Q 's Advantages
Boost Clock has increased by 51% (1468MHz vs 975MHz)
NVIDIA GeForce RTX 2080 SUPER Max Q 's Advantages
Released 2 years and 10 months late
Larger VRAM bandwidth (352.0GB/s vs 320.3GB/s)
512 additional rendering cores
Lower TDP (80W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 1080 Max Q +25%
7.516 TFLOPS
GeForce RTX 2080 SUPER Max Q
5.99 TFLOPS
OctaneBench
GeForce GTX 1080 Max Q
10
GeForce RTX 2080 SUPER Max Q +1960%
206
VS

Graphics Card

Jun 2017
Release Date
Apr 2020
GeForce 10 Mobile
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1290 MHz
Base Clock
735 MHz
1468 MHz
Boost Clock
975 MHz
1251 MHz
Memory Clock
1375 MHz

Memory

8GB
Memory Size
8GB
GDDR5X
Memory Type
GDDR6
256bit
Memory Bus
256bit
320.3GB/s
Bandwidth
352.0GB/s

Render Config

20
SM Count
48
-
Compute Units
-
2560
Shading Units
3072
160
TMUs
192
64
ROPs
64
-
Tensor Cores
384
-
RT Cores
48
48 KB (per SM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
4 MB

Theoretical Performance

93.95 GPixel/s
Pixel Rate
62.40 GPixel/s
234.9 GTexel/s
Texture Rate
187.2 GTexel/s
117.4 GFLOPS
FP16 (half)
11.98 TFLOPS
7.516 TFLOPS
FP32 (float)
5.990 TFLOPS
234.9 GFLOPS
FP64 (double)
187.2 GFLOPS

Graphics Processor

GP104
GPU Name
TU104
N17E-G3-A1
GPU Variant
N18E-G3R
Pascal
Architecture
Turing
TSMC
Foundry
TSMC
16 nm
Process Size
12 nm
7.2 billion
Transistors
13.6 billion
314 mm²
Die Size
545 mm²

Board Design

150W
TDP
80W
-
Suggested PSU
-
No outputs
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
6.1
CUDA
7.5
6.4
Shader Model
6.6

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