AMD Radeon Pro 580X vs NVIDIA Tesla K20s
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Feb 2013
Generation
Radeon Pro Mac
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1100 MHz
-
Boost Clock
1200 MHz
-
Memory Clock
1710 MHz
1300 MHz
Memory
Memory Size
8GB
5GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
320bit
Bandwidth
218.9GB/s
208.0GB/s
Render Config
Compute Units
36
-
Shading Units
2304
2496
TMUs
144
208
ROPs
32
40
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
1280 KB
Theoretical Performance
Pixel Rate
38.40 GPixel/s
29.90 GPixel/s
Texture Rate
172.8 GTexel/s
119.6 GTexel/s
FP16 (half)
5.530 TFLOPS
-
FP32 (float)
5.530 TFLOPS
2.870 TFLOPS
FP64 (double)
345.6 GFLOPS
956.8 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GK110
GPU Variant
Ellesmere XTA(216-0886220)
-
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
185W
225W
Outputs
2x HDMI 2.0b
No outputs
Power Connectors
None
-
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.1
Shader Model
6.4
5.1
CUDA
-
3.5
📊 Benchmark
Blender
338
-