Data Center GPU Flex 140 vs RTX A5000 Mobile
We compared two Professional market GPUs: 6GB VRAM Data Center GPU Flex 140 and 16GB VRAM RTX A5000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Data Center GPU Flex 140 's Advantages
Released 1 years and 4 months late
Boost Clock has increased by 24% (1950MHz vs 1575MHz)
Lower TDP (75W vs 150W)
RTX A5000 Mobile 's Advantages
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (448.0GB/s vs 186.0GB/s)
5120 additional rendering cores
Score
Benchmark
FP32 (float)
Data Center GPU Flex 140
3994
RTX A5000 Mobile
+384%
19350
Graphics Card
Aug 2022
Release Date
Apr 2021
Data Center GPU
Generation
Quadro Ampere-M
Professional
Type
Professional
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
1600 MHz
Base Clock
900 MHz
1950 MHz
Boost Clock
1575 MHz
1937 MHz
Memory Clock
1750 MHz
Memory
6GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
96bit
Memory Bus
256bit
186.0GB/s
Bandwidth
448.0GB/s
Render Config
-
SM Count
48
1024
Shading Units
6144
64
TMUs
192
32
ROPs
96
-
Tensor Cores
192
8
RT Cores
48
-
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
4 MB
Theoretical Performance
62.40 GPixel/s
Pixel Rate
151.2 GPixel/s
124.8 GTexel/s
Texture Rate
302.4 GTexel/s
7.987 TFLOPS
FP16 (half)
19.35 TFLOPS
3.994 TFLOPS
FP32 (float)
19.35 TFLOPS
-
FP64 (double)
302.4 GFLOPS
Board Design
75W
TDP
150W
250 W
Suggested PSU
-
1x HDMI 2.1
3x DisplayPort 2.0
Outputs
Portable Device Dependent
1x 8-pin
Power Connectors
None
Graphics Processor
DG2-128
GPU Name
GA104
ACM-G11
GPU Variant
-
Generation 12.7
Architecture
Ampere
TSMC
Foundry
Samsung
6 nm
Process Size
8 nm
7.2 billion
Transistors
17.4 billion
157 mm²
Die Size
392 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
-
CUDA
8.6
6.6
Shader Model
6.7
