AMD Radeon Pro 580 vs NVIDIA Tesla K40st
GPU · Specs Compare
Graphics Card
Release Date
Jun 2017
Nov 2013
Generation
Radeon Pro Mac
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1100 MHz
—
Boost Clock
1200 MHz
—
Memory Clock
1695 MHz
1502 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
217.0GB/s
288.4GB/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
38.40 GPixel/s
34.50 GPixel/s
Texture Rate
172.8 GTexel/s
138.0 GTexel/s
FP16 (half)
5.530 TFLOPS
—
FP32 (float)
5.530 TFLOPS
3.312 TFLOPS
FP64 (double)
345.6 GFLOPS
1104 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GK110B
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
245W
Outputs
No outputs
No outputs
Power Connectors
None
—
Suggested PSU
—
550 W
Graphics Features
DirectX
12 (12_0)
12 (11_1)
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
3DMark Time Spy
3,791
—
3DMark Time Spy Extreme
1,684
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.