NVIDIA L40G vs AMD Radeon R9 M270X
GPU · Specs Compare
Graphics Card
Release Date
Oct 2022
Feb 2015
Generation
Tesla Ada
Gem System
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1005 MHz
900 MHz
Boost Clock
2475 MHz
1000 MHz
Memory Clock
2250 MHz
1375 MHz
Memory
Memory Size
24GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
128bit
Bandwidth
864.0GB/s
88.00GB/s
Render Config
SM Count
142
—
Shading Units
18176
768
TMUs
568
48
ROPs
192
16
Tensor Cores
568
—
RT Cores
142
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
256 KB
Compute Units
—
12
Theoretical Performance
Pixel Rate
475.2 GPixel/s
16.00 GPixel/s
Texture Rate
1406 GTexel/s
48.00 GTexel/s
FP16 (half)
89.97 TFLOPS
—
FP32 (float)
89.97 TFLOPS
1.536 TFLOPS
FP64 (double)
1406 GFLOPS
96.00 GFLOPS
Graphics Processor
GPU Name
AD102
Saturn
GPU Variant
AD102-???-A1
Saturn PRO(216-0843044)
Architecture
Ada Lovelace
GCN 2.0
Foundry
TSMC
TSMC
Process Size
4 nm
28 nm
Transistors
76.3 billion
2.08 billion
Die Size
608 mm²
160 mm²
Board Design
TDP
300W
Unknown
Suggested PSU
700 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 16-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
8.9
—
Shader Model
6.6
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.