Home GPU Comparison NVIDIA L4 vs Intel Data Center GPU Flex 140

NVIDIA L4 vs Intel Data Center GPU Flex 140

We compared two Professional market GPUs: 24GB VRAM L4 and 6GB VRAM Data Center GPU Flex 140 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L4 's Advantages
Released 7 months late
Boost Clock has increased by 5% (2040MHz vs 1950MHz)
More VRAM (24GB vs 6GB)
Larger VRAM bandwidth (300.1GB/s vs 186.0GB/s)
6400 additional rendering cores
Lower TDP (72W vs 75W)

Score

Benchmark

FP32 (float)
L4 +658%
30.29 TFLOPS
Data Center GPU Flex 140
3.994 TFLOPS
L4
VS

Graphics Card

Mar 2023
Release Date
Aug 2022
Tesla Ada
Generation
Data Center GPU
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

795 MHz
Base Clock
1600 MHz
2040 MHz
Boost Clock
1950 MHz
1563 MHz
Memory Clock
1937 MHz

Memory

24GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
96bit
300.1GB/s
Bandwidth
186.0GB/s

Render Config

60
SM Count
-
-
Compute Units
-
7424
Shading Units
1024
240
TMUs
64
80
ROPs
32
240
Tensor Cores
-
60
RT Cores
8
128 KB (per SM)
L1 Cache
-
48 MB
L2 Cache
4 MB

Theoretical Performance

163.2 GPixel/s
Pixel Rate
62.40 GPixel/s
489.6 GTexel/s
Texture Rate
124.8 GTexel/s
30.29 TFLOPS
FP16 (half)
7.987 TFLOPS
30.29 TFLOPS
FP32 (float)
3.994 TFLOPS
473.3 GFLOPS
FP64 (double)
-

Graphics Processor

AD104
GPU Name
DG2-128
AD104-???-A1
GPU Variant
ACM-G11
Ada Lovelace
Architecture
Generation 12.7
TSMC
Foundry
TSMC
5 nm
Process Size
6 nm
35.8 billion
Transistors
7.2 billion
294 mm²
Die Size
157 mm²

Board Design

72W
TDP
75W
250 W
Suggested PSU
250 W
No outputs
Outputs
1x HDMI 2.1 3x DisplayPort 2.0
1x 16-pin
Power Connectors
1x 8-pin

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
8.9
CUDA
-
6.7
Shader Model
6.6

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