NVIDIA Tesla K40s vs NVIDIA RTX A2000 Embedded
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Unknown
Generation
Tesla Kepler
Quadro Mobile
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
706 MHz
1117 MHz
Boost Clock
706 MHz
1612 MHz
Memory Clock
1502 MHz
1500 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
128bit
Bandwidth
288.4GB/s
192.0GB/s
Render Config
Shading Units
2880
2560
TMUs
240
80
ROPs
48
48
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
2 MB
SM Count
-
20
Tensor Cores
-
80
RT Cores
-
20
Theoretical Performance
Pixel Rate
42.36 GPixel/s
77.38 GPixel/s
Texture Rate
169.4 GTexel/s
129.0 GTexel/s
FP32 (float)
4.067 TFLOPS
8.253 TFLOPS
FP64 (double)
1355.5 GFLOPS
129.0 GFLOPS
FP16 (half)
-
8.253 TFLOPS
Graphics Processor
GPU Name
GK110B
GA107S
Architecture
Kepler
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
7.08 billion
Unknown
Die Size
561 mm²
Unknown
Board Design
TDP
245W
60W
Suggested PSU
550 W
-
Outputs
No outputs
No outputs
Power Connectors
-
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.3
CUDA
3.5
8.6
Shader Model
6.5 (5.1)
6.6
📊 Benchmark
OctaneBench
-
271