AMD Radeon RX 580X Mobile vs NVIDIA GeForce GTX TITAN Z
GPU Specs Compare
Graphics Card
Release Date
Apr 2018
May 2014
Generation
Mobility Radeon
GeForce 700
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
705 MHz
Boost Clock
1077 MHz
876 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
256.0GB/s
336.0GB/s
Render Config
Compute Units
36
-
Shading Units
2304
2880
TMUs
144
240
ROPs
32
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
1536 KB
Theoretical Performance
Pixel Rate
34.46 GPixel/s
52.56 GPixel/s
Texture Rate
155.1 GTexel/s
210.2 GTexel/s
FP16 (half)
4.963 TFLOPS
-
FP32 (float)
4.963 TFLOPS
5.046 TFLOPS
FP64 (double)
310.2 GFLOPS
1.682 TFLOPS
Graphics Processor
GPU Name
Polaris 20
GK110B
GPU Variant
Polaris 20M XT
GK110-350-B1
Architecture
GCN 4.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
7.08 billion
Die Size
232 mm²
561 mm²
Board Design
TDP
100W
375W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
2x 8-pin
Suggested PSU
-
750 W
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.2.175
Shader Model
6.4
6.5 (5.1)
CUDA
-
3.5