NVIDIA CMP 170HX vs NVIDIA L40 CNX
GPU · Specs Compare
Graphics Card
Release Date
Sep 2021
Oct 2022
Generation
Mining GPUs
Tesla Ada
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
1140 MHz
1005 MHz
Boost Clock
1410 MHz
2475 MHz
Memory Clock
1458 MHz
2250 MHz
Memory
Memory Size
16GB
24GB
Memory Type
HBM2e
GDDR6
Memory Bus
4096bit
384bit
Bandwidth
1493GB/s
864.0GB/s
Render Config
SM Count
70
142
Shading Units
4480
18176
TMUs
280
568
ROPs
128
192
Tensor Cores
280
568
L1 Cache
192 KB (per SM)
128 KB (per SM)
L2 Cache
8 MB
48 MB
RT Cores
—
142
Theoretical Performance
Pixel Rate
180.5 GPixel/s
475.2 GPixel/s
Texture Rate
394.8 GTexel/s
1406 GTexel/s
FP16 (half)
50.53 TFLOPS
89.97 TFLOPS
FP32 (float)
12.63 TFLOPS
89.97 TFLOPS
FP64 (double)
6.317 TFLOPS
1406 GFLOPS
Graphics Processor
GPU Name
GA100
AD102
GPU Variant
GA100-105F-A1
AD102-???-A1
Architecture
Ampere
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
54.2 billion
76.3 billion
Die Size
826 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
2x 8-pin
1x 16-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
8.9
Shader Model
N/A
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.