NVIDIA L40 CNX vs AMD Radeon RX Vega M GH
GPU · Specs Compare
Graphics Card
Release Date
Oct 2022
Feb 2018
Generation
Tesla Ada
Vega
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
IGP
Clock Speeds
Base Clock
1005 MHz
1063 MHz
Boost Clock
2475 MHz
1190 MHz
Memory Clock
2250 MHz
800 MHz
Memory
Memory Size
24GB
4GB
Memory Type
GDDR6
HBM2
Memory Bus
384bit
1024bit
Bandwidth
864.0GB/s
204.8GB/s
Render Config
SM Count
142
—
Shading Units
18176
1536
TMUs
568
96
ROPs
192
64
Tensor Cores
568
—
RT Cores
142
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
1024 KB
Compute Units
—
24
Theoretical Performance
Pixel Rate
475.2 GPixel/s
76.16 GPixel/s
Texture Rate
1406 GTexel/s
114.2 GTexel/s
FP16 (half)
89.97 TFLOPS
3.656 TFLOPS
FP32 (float)
89.97 TFLOPS
3.656 TFLOPS
FP64 (double)
1406 GFLOPS
228.5 GFLOPS
Graphics Processor
GPU Name
AD102
Polaris 22
GPU Variant
AD102-???-A1
VegaM XT(C7398773)
Architecture
Ada Lovelace
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
4 nm
14 nm
Transistors
76.3 billion
5 billion
Die Size
608 mm²
208 mm²
Board Design
TDP
300W
100W
Suggested PSU
700 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
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
CUDA
8.9
—
Shader Model
6.6
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.