NVIDIA Tesla K40st vs NVIDIA RTX A1000 Embedded
We compared two Professional market GPUs: 12GB VRAM Tesla K40st and 4GB VRAM RTX A1000 Embedded to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tesla K40st 's Advantages
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (288.4GB/s vs 224.0GB/s)
832 additional rendering cores
NVIDIA RTX A1000 Embedded 's Advantages
Released 8 years and 2 months late
Boost Clock1627MHz
Lower TDP (60W vs 245W)
Score
Benchmark
FP32 (float)
Tesla K40st
3.312 TFLOPS
RTX A1000 Embedded
+101%
6.664 TFLOPS
Graphics Card
Nov 2013
Release Date
Jan 2022
Tesla
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1192 MHz
-
Boost Clock
1627 MHz
1502 MHz
Memory Clock
1750 MHz
Memory
12GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
128bit
288.4GB/s
Bandwidth
224.0GB/s
Render Config
-
-
-
-
SM Count
16
2880
Shading Units
2048
240
TMUs
64
48
ROPs
48
-
Tensor Cores
64
-
RT Cores
16
16 KB (per SMX)
L1 Cache
128 KB (per SM)
1536 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
34.50 GPixel/s
Pixel Rate
78.10 GPixel/s
138.0 GTexel/s
Texture Rate
104.1 GTexel/s
-
FP16 (half)
6.664 TFLOPS
3.312 TFLOPS
FP32 (float)
6.664 TFLOPS
1104 GFLOPS
FP64 (double)
104.1 GFLOPS
Board Design
245W
TDP
60W
550 W
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK110B
GPU Name
GA107S
-
-
-
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
7.08 billion
Transistors
Unknown
561 mm²
Die Size
Unknown
Graphics Features
12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
8.6
5.1
Shader Model
6.6
