NVIDIA Tesla K40m vs AMD Radeon RX 6550S
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Jan 2023
Generation
Tesla
Navi Mobile
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
745 MHz
2000 MHz
Boost Clock
876 MHz
2400 MHz
Memory Clock
1502 MHz
2000 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
64bit
Bandwidth
288.4GB/s
128.0GB/s
Render Config
Shading Units
2880
1024
TMUs
240
64
ROPs
48
32
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
1536 KB
1024 KB
Compute Units
-
16
RT Cores
-
16
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
52.56 GPixel/s
76.80 GPixel/s
Texture Rate
210.2 GTexel/s
153.6 GTexel/s
FP32 (float)
5.046 TFLOPS
4.915 TFLOPS
FP64 (double)
1.682 TFLOPS
307.2 GFLOPS
FP16 (half)
-
9.830 TFLOPS
Graphics Processor
GPU Name
GK110B
Navi 24
Architecture
Kepler
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
7.08 billion
5.4 billion
Die Size
561 mm²
107 mm²
GPU Variant
-
Navi 24
Board Design
TDP
245W
50W
Suggested PSU
550 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
-
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.1
1.3
CUDA
3.5
-
Shader Model
5.1
6.7