AMD Radeon RX 6600M vs NVIDIA Tesla K40s
GPU Specs Compare
Graphics Card
Release Date
May 2021
Nov 2013
Generation
Mobility Radeon
Tesla Kepler
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
2068 MHz
706 MHz
Boost Clock
2416 MHz
706 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
384bit
Bandwidth
224.0GB/s
288.4GB/s
Render Config
Compute Units
28
-
Shading Units
1792
2880
TMUs
112
240
ROPs
64
48
RT Cores
28
-
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
2 MB
1536 KB
L3 Cache
32 MB
-
Theoretical Performance
Pixel Rate
154.6 GPixel/s
42.36 GPixel/s
Texture Rate
270.6 GTexel/s
169.4 GTexel/s
FP16 (half)
17.32 TFLOPS
-
FP32 (float)
8.659 TFLOPS
4.067 TFLOPS
FP64 (double)
541.2 GFLOPS
1355.5 GFLOPS
Graphics Processor
GPU Name
Navi 23
GK110B
Architecture
RDNA 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
11.06 billion
7.08 billion
Die Size
237 mm²
561 mm²
Board Design
TDP
100W
245W
Outputs
No outputs
No outputs
Power Connectors
None
-
Suggested PSU
-
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.2.175
Shader Model
6.5
6.5 (5.1)
CUDA
-
3.5