GPU Comparison
GEFORCE
NVIDIA L4
CORE STATE
AD104
VRAM
24 GB
CLOCK SPEED
2040 MHz
TDP
72 W
BUS WIDTH
192 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
VS
GEFORCE
RTX A400
CORE STATE
GA107
VRAM
4 GB
CLOCK SPEED
1762 MHz
TDP
50 W
BUS WIDTH
64 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
L4
RTX A400
Core Specs
Shading Units
7,424
768
-89.7%
Shaders
7,424
768
-89.7%
TMUs
240
24
-90.0%
ROPs
80
16
-80.0%
SM Count
60
6
-90.0%
Clocks
Base Clock
795 MHz
1417 MHz
Boost Clock
2040 MHz
1762 MHz
Memory Clock
1563 MHz
12.5 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
24 GB
4 GB
VRAM (MB)
24,576
4,096
-83.3%
Memory Type
GDDR6
GDDR6
Memory Bus
192 bit
64 bit
Bandwidth
300.1 GB/s
96.00 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
48 MB
2 MB
Performance
Pixel Rate
163.2 GPixel/s
28.19 GPixel/s
Texture Rate
489.6 GTexel/s
42.29 GTexel/s
FP32 (TFLOPS)
30.29 TFLOPS
2.706 TFLOPS
FP64 (TFLOPS)
473.3 GFLOPS (1:64)
42.29 GFLOPS (1:64)
FP16 (TFLOPS)
30.29 TFLOPS (1:1)
2.706 TFLOPS (1:1)
AI/RT
RT Cores
60
6
-90.0%
Tensor Cores
240
24
-90.0%
Power
TDP
72 W
50 W
TDP (W)
72
50
-30.6%
Suggested PSU
250 W
250 W
Power Connectors
None
None
Architecture
Architecture
Ada Lovelace
Ampere
GPU Name
AD104
GA107
Generation
Server Ada
(Lxx)
Workstation Ampere
(Ax000)
Process Size
5 nm
8 nm
Transistors
35,800 million
8,700 million
Die Size
294 mm²
200 mm²
Foundry
TSMC
Samsung
Density
121.8M / mm²
43.5M / 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
Single-slot
Single-slot
Length
169 mm
6.7 inches
163 mm
6.4 inches
Height
56 mm
2.2 inches
69 mm
2.7 inches
Outputs
No outputs
4x mini-DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Other
Production
Active
Active
Predecessor
Server Ampere
Quadro Turing
Successor
Server Hopper
Workstation Ada