NVIDIA L40 CNX vs NVIDIA Tesla C2070
We compared two Professional market GPUs: 24GB VRAM L40 CNX and 6GB VRAM Tesla C2070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA L40 CNX 's Advantages
Released 11 years and 3 months late
Boost Clock2475MHz
More VRAM (24GB vs 6GB)
Larger VRAM bandwidth (864.0GB/s vs 143.4GB/s)
17728 additional rendering cores
NVIDIA Tesla C2070 's Advantages
Lower TDP (238W vs 300W)
Score
Benchmark
FP32 (float)
L40 CNX
+8651%
89.97 TFLOPS
Tesla C2070
1.028 TFLOPS
Graphics Card
Oct 2022
Release Date
Jul 2011
Tesla Ada
Generation
Tesla
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1005 MHz
Base Clock
-
2475 MHz
Boost Clock
-
2250 MHz
Memory Clock
747 MHz
Memory
24GB
Memory Size
6GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
384bit
864.0GB/s
Bandwidth
143.4GB/s
Render Config
-
-
-
142
SM Count
14
18176
Shading Units
448
568
TMUs
56
192
ROPs
48
568
Tensor Cores
-
142
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
48 MB
L2 Cache
768 KB
-
-
-
Theoretical Performance
475.2 GPixel/s
Pixel Rate
16.07 GPixel/s
1406 GTexel/s
Texture Rate
32.14 GTexel/s
89.97 TFLOPS
FP16 (half)
-
89.97 TFLOPS
FP32 (float)
1028 GFLOPS
1406 GFLOPS
FP64 (double)
513.9 GFLOPS
Board Design
300W
TDP
238W
700 W
Suggested PSU
550 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x 16-pin
Power Connectors
1x 8-pin
Graphics Processor
AD102
GPU Name
GF100
AD102-???-A1
GPU Variant
-
Ada Lovelace
Architecture
Fermi
TSMC
Foundry
TSMC
4 nm
Process Size
40 nm
76.3 billion
Transistors
3.1 billion
608 mm²
Die Size
529 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
2.0
6.6
Shader Model
5.1
