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
Tesla K20m
CORE STATE
GK110
VRAM
5 GB
CLOCK SPEED
—
TDP
225 W
BUS WIDTH
320 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
L4
Tesla K20m
Core Specs
Shading Units
7,424
2,496
-66.4%
Shaders
7,424
2,496
-66.4%
TMUs
240
208
-13.3%
ROPs
80
40
-50.0%
SM Count
60
—
Clocks
Base Clock
795 MHz
—
Boost Clock
2040 MHz
—
GPU Clock
—
706 MHz
Memory Clock
1563 MHz
12.5 Gbps effective
1300 MHz
5.2 Gbps effective
Memory
Memory Size
24 GB
5 GB
VRAM (MB)
24,576
5,120
-79.2%
Memory Type
GDDR6
GDDR5
Memory Bus
192 bit
320 bit
Bandwidth
300.1 GB/s
208.0 GB/s
Cache
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
48 MB
1280 KB
Performance
Pixel Rate
163.2 GPixel/s
36.71 GPixel/s
Texture Rate
489.6 GTexel/s
146.8 GTexel/s
FP32 (TFLOPS)
30.29 TFLOPS
3.524 TFLOPS
FP64 (TFLOPS)
473.3 GFLOPS (1:64)
1,174.8 GFLOPS (1:3)
FP16 (TFLOPS)
30.29 TFLOPS (1:1)
—
AI/RT
RT Cores
60
—
Tensor Cores
240
—
Power
TDP
72 W
225 W
TDP (W)
72
225
+212.5%
Suggested PSU
250 W
550 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
Ada Lovelace
Kepler
GPU Name
AD104
GK110
Generation
Server Ada
(Lxx)
Tesla Kepler
(Kxx)
Process Size
5 nm
28 nm
Transistors
35,800 million
7,080 million
Die Size
294 mm²
561 mm²
Foundry
TSMC
TSMC
Density
121.8M / mm²
12.6M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
3.0
3.0
CUDA
8.9
3.5
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
Single-slot
Dual-slot
Length
169 mm
6.7 inches
267 mm
10.5 inches
Height
56 mm
2.2 inches
—
Outputs
No outputs
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Other
Launch Price
—
3,199 USD
Production
Active
End-of-life
Predecessor
Server Ampere
Tesla Fermi
Successor
Server Hopper
Tesla Maxwell