NVIDIA Tesla M40 vs NVIDIA L40G
GPU Specs Compare
Graphics Card
Release Date
Nov 2015
Oct 2022
Generation
Tesla Maxwell
Tesla Ada
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
948 MHz
1005 MHz
Boost Clock
1112 MHz
2475 MHz
Memory Clock
1502 MHz
2250 MHz
Memory
Memory Size
12GB
24GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
384bit
Bandwidth
288.4GB/s
864.0GB/s
Render Config
Shading Units
3072
18176
TMUs
192
568
ROPs
96
192
L1 Cache
48 KB (per SMM)
128 KB (per SM)
L2 Cache
3 MB
48 MB
SM Count
-
142
Tensor Cores
-
568
RT Cores
-
142
Theoretical Performance
Pixel Rate
106.8 GPixel/s
475.2 GPixel/s
Texture Rate
213.5 GTexel/s
1406 GTexel/s
FP32 (float)
6.832 TFLOPS
89.97 TFLOPS
FP64 (double)
213.5 GFLOPS
1406 GFLOPS
FP16 (half)
-
89.97 TFLOPS
Graphics Processor
GPU Name
GM200
AD102
GPU Variant
GM200-895-A1
AD102-???-A1
Architecture
Maxwell 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
8 billion
76.3 billion
Die Size
601 mm²
608 mm²
Board Design
TDP
250W
300W
Suggested PSU
600 W
700 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
8-pin EPS
1x 16-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.2
8.9
Shader Model
6.7
6.6
📊 Benchmark
3DMark Time Spy
5,323
-
OctaneBench
123
-
Blender
106
-