AMD Radeon RX 560 vs NVIDIA Tesla K40m
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Nov 2013
Generation
Polaris
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1175 MHz
745 MHz
Boost Clock
1275 MHz
876 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
384bit
Bandwidth
112.0GB/s
288.4GB/s
Render Config
Compute Units
16
-
Shading Units
1024
2880
TMUs
64
240
ROPs
16
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
1024 KB
1536 KB
Theoretical Performance
Pixel Rate
20.40 GPixel/s
52.56 GPixel/s
Texture Rate
81.60 GTexel/s
210.2 GTexel/s
FP16 (half)
2.611 TFLOPS
-
FP32 (float)
2.611 TFLOPS
5.046 TFLOPS
FP64 (double)
163.2 GFLOPS
1.682 TFLOPS
Graphics Processor
GPU Name
Polaris 21
GK110B
GPU Variant
Polaris 21 XT(215-0908004)
-
Architecture
GCN 4.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
3 billion
7.08 billion
Die Size
123 mm²
561 mm²
Board Design
TDP
75W
245W
Suggested PSU
250 W
550 W
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
No outputs
Power Connectors
None
-
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
1,855
-
3DMark Time Spy Extreme
799
-