GPU Comparison
GEFORCE
NVIDIA L20
CORE STATE
AD102
VRAM
48 GB
CLOCK SPEED
2520 MHz
TDP
275 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
VS
GEFORCE
RTX A5500
CORE STATE
GA102
VRAM
24 GB
CLOCK SPEED
1665 MHz
TDP
230 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
L20
RTX A5500
Core Specs
Shading Units
11,776
10,240
-13.0%
Shaders
11,776
10,240
-13.0%
TMUs
368
320
-13.0%
ROPs
128
96
-25.0%
SM Count
92
80
-13.0%
Clocks
Base Clock
1440 MHz
1080 MHz
Boost Clock
2520 MHz
1665 MHz
Memory Clock
2250 MHz
18 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
48 GB
24 GB
VRAM (MB)
49,152
24,576
-50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
384 bit
384 bit
Bandwidth
864.0 GB/s
768.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
96 MB
6 MB
Performance
Pixel Rate
322.6 GPixel/s
159.8 GPixel/s
Texture Rate
927.4 GTexel/s
532.8 GTexel/s
FP32 (TFLOPS)
59.35 TFLOPS
34.10 TFLOPS
FP64 (TFLOPS)
927.4 GFLOPS (1:64)
532.8 GFLOPS (1:64)
FP16 (TFLOPS)
59.35 TFLOPS (1:1)
34.10 TFLOPS (1:1)
AI/RT
RT Cores
92
80
-13.0%
Tensor Cores
368
320
-13.0%
Power
TDP
275 W
230 W
TDP (W)
275
230
-16.4%
Suggested PSU
600 W
550 W
Power Connectors
1x 16-pin
1x 8-pin
Architecture
Architecture
Ada Lovelace
Ampere
GPU Name
AD102
GA102
Generation
Server Ada
(Lxx)
Workstation Ampere
(Ax000)
Process Size
5 nm
8 nm
Transistors
76,300 million
28,300 million
Die Size
609 mm²
628 mm²
Foundry
TSMC
Samsung
Density
125.3M / mm²
45.1M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
8.9
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
112 mm
4.4 inches
Outputs
4x DisplayPort 1.4a
4x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Production
Active
End-of-life
Predecessor
Server Ampere
Quadro Turing
Successor
Server Hopper
Workstation Ada