NVIDIA Tesla K40s vs AMD Radeon RX 5300
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
May 2020
Generation
Tesla Kepler
Navi
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
706 MHz
1327 MHz
Boost Clock
706 MHz
1645 MHz
Memory Clock
1502 MHz
1750 MHz
Memory
Memory Size
12GB
3GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
96bit
Bandwidth
288.4GB/s
168.0GB/s
Render Config
Shading Units
2880
1408
TMUs
240
88
ROPs
48
32
L1 Cache
16 KB (per SMX)
-
L2 Cache
1536 KB
1536 KB
Compute Units
-
22
Theoretical Performance
Pixel Rate
42.36 GPixel/s
52.64 GPixel/s
Texture Rate
169.4 GTexel/s
144.8 GTexel/s
FP32 (float)
4.067 TFLOPS
4.632 TFLOPS
FP64 (double)
1355.5 GFLOPS
289.5 GFLOPS
FP16 (half)
-
9.265 TFLOPS
Graphics Processor
GPU Name
GK110B
Navi 14
Architecture
Kepler
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
7.08 billion
6.4 billion
Die Size
561 mm²
158 mm²
GPU Variant
-
Navi 14 XE
Board Design
TDP
245W
100W
Suggested PSU
550 W
300 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
-
1x 6-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.2.175
1.3
CUDA
3.5
-
Shader Model
6.5 (5.1)
6.5