Home GPU Comparison NVIDIA Tesla T40 24 GB vs NVIDIA L4

NVIDIA Tesla T40 24 GB vs NVIDIA L4

We compared two Professional market GPUs: 24GB VRAM Tesla T40 24 GB and 24GB VRAM L4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla T40 24 GB 's Advantages
Larger VRAM bandwidth (624.0GB/s vs 300.1GB/s)
NVIDIA L4 's Advantages
Boost Clock has increased by 31% (2040MHz vs 1560MHz)
2816 additional rendering cores
Lower TDP (72W vs 260W)

Score

Benchmark

FP32 (float)
Tesla T40 24 GB
14.38 TFLOPS
L4 +110%
30.29 TFLOPS
VS
L4

Graphics Card

Unknown
Release Date
Mar 2023
Tesla Turing
Generation
Tesla Ada(Lxx)
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1305 MHz
Base Clock
795 MHz
1560 MHz
Boost Clock
2040 MHz
1625 MHz
Memory Clock
1563 MHz

Memory

24GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
192bit
624.0GB/s
Bandwidth
300.1GB/s

Render Config

-
-
-
72
SM Count
60
4608
Shading Units
7424
288
TMUs
240
96
ROPs
80
576
Tensor Cores
240
72
RT Cores
60
64 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
48 MB
-
-
-

Theoretical Performance

149.8 GPixel/s
Pixel Rate
163.2 GPixel/s
449.3 GTexel/s
Texture Rate
489.6 GTexel/s
28.75 TFLOPS
FP16 (half)
30.29 TFLOPS
14.38 TFLOPS
FP32 (float)
30.29 TFLOPS
449.3 GFLOPS
FP64 (double)
473.3 GFLOPS

Board Design

260W
TDP
72W
600 W
Suggested PSU
250 W
No outputs
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

TU102
GPU Name
AD104
-
GPU Variant
AD104-???-A1
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
18.6 billion
Transistors
35.8 billion
754 mm²
Die Size
294 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
8.9
6.7
Shader Model
6.8

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