Home GPU Comparison NVIDIA GeForce GTX 1080 Max Q vs AMD Radeon Pro 580X

NVIDIA GeForce GTX 1080 Max Q vs AMD Radeon Pro 580X

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Max Q and 8GB VRAM Radeon Pro 580X 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 22% (1468MHz vs 1200MHz)
Larger VRAM bandwidth (320.3GB/s vs 218.9GB/s)
256 additional rendering cores
Lower TDP (150W vs 185W)
AMD Radeon Pro 580X 's Advantages
Released 1 years and 9 months late

Score

Benchmark

FP32 (float)
GeForce GTX 1080 Max Q +35%
7.516 TFLOPS
Radeon Pro 580X
5.53 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Mar 2019
GeForce 10 Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1290 MHz
Base Clock
1100 MHz
1468 MHz
Boost Clock
1200 MHz
1251 MHz
Memory Clock
1710 MHz

Memory

8GB
Memory Size
8GB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
256bit
320.3GB/s
Bandwidth
218.9GB/s

Render Config

-
Compute Units
36
20
SM Count
-
2560
Shading Units
2304
160
TMUs
144
64
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

93.95 GPixel/s
Pixel Rate
38.40 GPixel/s
234.9 GTexel/s
Texture Rate
172.8 GTexel/s
117.4 GFLOPS
FP16 (half)
5.530 TFLOPS
7.516 TFLOPS
FP32 (float)
5.530 TFLOPS
234.9 GFLOPS
FP64 (double)
345.6 GFLOPS

Board Design

150W
TDP
185W
-
-
-
No outputs
Outputs
2x HDMI 2.0b
None
Power Connectors
None

Graphics Processor

GP104
GPU Name
Ellesmere
N17E-G3-A1
GPU Variant
Ellesmere XTA (216-0886220)
Pascal
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
16 nm
Process Size
14 nm
7.2 billion
Transistors
5.7 billion
314 mm²
Die Size
232 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
6.1
CUDA
-
6.4
Shader Model
6.4

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