NVIDIA L40G vs AMD P30PH
GPU · Specs Compare
Graphics Card
Release Date
Oct 2022
Unknown
Generation
Tesla Ada
Mining GPUs
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1005 MHz
1120 MHz
Boost Clock
2475 MHz
1206 MHz
Memory Clock
2250 MHz
2100 MHz
Memory
Memory Size
24GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
256bit
Bandwidth
864.0GB/s
268.8GB/s
Render Config
SM Count
142
—
Shading Units
18176
2048
TMUs
568
128
ROPs
192
32
Tensor Cores
568
—
RT Cores
142
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
2 MB
Compute Units
—
32
Theoretical Performance
Pixel Rate
475.2 GPixel/s
38.59 GPixel/s
Texture Rate
1406 GTexel/s
154.4 GTexel/s
FP16 (half)
89.97 TFLOPS
4.940 TFLOPS
FP32 (float)
89.97 TFLOPS
4.940 TFLOPS
FP64 (double)
1406 GFLOPS
308.7 GFLOPS
Graphics Processor
GPU Name
AD102
Polaris 20
GPU Variant
AD102-???-A1
—
Architecture
Ada Lovelace
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
4 nm
14 nm
Transistors
76.3 billion
5.7 billion
Die Size
608 mm²
232 mm²
Board Design
TDP
300W
180W
Suggested PSU
700 W
450 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.0b
Power Connectors
1x 16-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.9
—
Shader Model
6.6
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.