NVIDIA L20 vs AMD Radeon RX 6500 XT
GPU Specs Compare
Graphics Card
Release Date
Nov 2023
Jan 2022
Generation
Server Ada
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1440 MHz
2310 MHz
Boost Clock
2520 MHz
2815 MHz
Memory Clock
2250 MHz
2248 MHz
Memory
Memory Size
48GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
64bit
Bandwidth
864.0GB/s
143.9GB/s
Render Config
SM Count
92
-
Shading Units
11776
1024
TMUs
368
64
ROPs
128
32
Tensor Cores
368
-
RT Cores
92
16
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
96 MB
1024 KB
Compute Units
-
16
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
322.6 GPixel/s
90.08 GPixel/s
Texture Rate
927.4 GTexel/s
180.2 GTexel/s
FP16 (half)
59.35 TFLOPS
11.53 TFLOPS
FP32 (float)
59.35 TFLOPS
5.765 TFLOPS
FP64 (double)
927.4 GFLOPS
360.3 GFLOPS
Graphics Processor
GPU Name
AD102
Navi 24
GPU Variant
AD102
Navi 24 XT(215-135000006)
Architecture
Ada Lovelace
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
76.3 billion
5.4 billion
Die Size
609 mm²
107 mm²
Board Design
TDP
275W
107W
Suggested PSU
600 W
300 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.11x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.4
1.3
CUDA
8.9
-
Shader Model
6.9
6.6