NVIDIA GeForce GTX 1080 Max Q vs AMD Radeon Pro 580X
GPU · Specs Compare
Graphics Card
Release Date
Jun 2017
Mar 2019
Generation
GeForce 10 Mobile
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1290 MHz
1100 MHz
Boost Clock
1468 MHz
1200 MHz
Memory Clock
1251 MHz
1710 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5X
GDDR5
Memory Bus
256bit
256bit
Bandwidth
320.3GB/s
218.9GB/s
Render Config
SM Count
20
—
Shading Units
2560
2304
TMUs
160
144
ROPs
64
32
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
2 MB
Compute Units
—
36
Theoretical Performance
Pixel Rate
93.95 GPixel/s
38.40 GPixel/s
Texture Rate
234.9 GTexel/s
172.8 GTexel/s
FP16 (half)
117.4 GFLOPS
5.530 TFLOPS
FP32 (float)
7.516 TFLOPS
5.530 TFLOPS
FP64 (double)
234.9 GFLOPS
345.6 GFLOPS
Graphics Processor
GPU Name
GP104
Ellesmere
GPU Variant
N17E-G3-A1
Ellesmere XTA(216-0886220)
Architecture
Pascal
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
16 nm
14 nm
Transistors
7.2 billion
5.7 billion
Die Size
314 mm²
232 mm²
Board Design
TDP
150W
185W
Outputs
No outputs
2x HDMI 2.0b
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
6.1
—
Shader Model
6.4
6.4
Benchmark
Blender
—
338
▲ Specs Compare
Data sourced from official specifications and benchmark tests.