NVIDIA L20 vs AMD Radeon RX Vega Nano
GPU Specs Compare
Graphics Card
Release Date
Nov 2023
Unknown
Generation
Server Ada
Vega
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1440 MHz
1247 MHz
Boost Clock
2520 MHz
1546 MHz
Memory Clock
2250 MHz
800 MHz
Memory
Memory Size
48GB
8GB
Memory Type
GDDR6
HBM2
Memory Bus
384bit
2048bit
Bandwidth
864.0GB/s
409.6GB/s
Render Config
SM Count
92
-
Shading Units
11776
4096
TMUs
368
256
ROPs
128
64
Tensor Cores
368
-
RT Cores
92
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
96 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
322.6 GPixel/s
98.94 GPixel/s
Texture Rate
927.4 GTexel/s
395.8 GTexel/s
FP16 (half)
59.35 TFLOPS
-
FP32 (float)
59.35 TFLOPS
12.66 TFLOPS
FP64 (double)
927.4 GFLOPS
791.6 GFLOPS
Graphics Processor
GPU Name
AD102
Vega 10
GPU Variant
AD102
Vega 10 XT(215-0894200)
Architecture
Ada Lovelace
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
76.3 billion
12.5 billion
Die Size
609 mm²
495 mm²
Board Design
TDP
275W
175W
Suggested PSU
600 W
450 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
8.9
-
Shader Model
6.9
6.4