GPU Comparison
GEFORCE
NVIDIA L40S
CORE STATE
AD102
VRAM
48 GB
CLOCK SPEED
2520 MHz
TDP
300 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2022
VS
GEFORCE
RTX 4500 Ada Generation
CORE STATE
AD103
VRAM
24 GB
CLOCK SPEED
2580 MHz
TDP
210 W
BUS WIDTH
192 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
L40S
RTX 4500 Ada Generation
Core Specs
Shading Units
18,176
7,680
-57.7%
Shaders
18,176
7,680
-57.7%
TMUs
568
240
-57.7%
ROPs
192
80
-58.3%
SM Count
142
60
-57.7%
Clocks
Base Clock
1110 MHz
2070 MHz
Boost Clock
2520 MHz
2580 MHz
Memory Clock
2250 MHz
18 Gbps effective
2250 MHz
18 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
192 bit
Bandwidth
864.0 GB/s
432.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
48 MB
48 MB
Performance
Pixel Rate
483.8 GPixel/s
206.4 GPixel/s
Texture Rate
1,431.4 GTexel/s
619.2 GTexel/s
FP32 (TFLOPS)
91.61 TFLOPS
39.63 TFLOPS
FP64 (TFLOPS)
1,431.4 GFLOPS (1:64)
619.2 GFLOPS (1:64)
FP16 (TFLOPS)
91.61 TFLOPS (1:1)
39.63 TFLOPS (1:1)
AI/RT
RT Cores
142
60
-57.7%
Tensor Cores
568
240
-57.7%
Power
TDP
300 W
210 W
TDP (W)
300
210
-30.0%
Suggested PSU
700 W
550 W
Power Connectors
1x 16-pin
None
Architecture
Architecture
Ada Lovelace
Ada Lovelace
GPU Name
AD102
AD103
Generation
Server Ada
(Lxx)
Workstation Ada
(x000A)
Process Size
5 nm
5 nm
Transistors
76,300 million
45,900 million
Die Size
609 mm²
379 mm²
Foundry
TSMC
TSMC
Density
125.3M / mm²
121.1M / 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
8.9
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
245 mm
9.6 inches
Height
111 mm
4.4 inches
112 mm
4.4 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
4x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
Active
Predecessor
Server Ampere
Workstation Ampere
Successor
Server Hopper
Blackwell PRO W