Data Center GPU Flex 140 vs RTX A1000 Mobile
We compared two Professional market GPUs: 6GB VRAM Data Center GPU Flex 140 and 4GB VRAM RTX A1000 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
Boost Clock has increased by 6% (1950MHz vs 1831MHz)
More VRAM (6GB vs 4GB)
RTX A1000 Mobile 's Advantages
Larger VRAM bandwidth (224GB/s vs 186.0GB/s)
1024 additional rendering cores
Lower TDP (60W vs 75W)
Score
Benchmark
FP32 (float)
Data Center GPU Flex 140
3994
RTX A1000 Mobile
+87%
7500
Graphics Card
Aug 2022
Release Date
Mar 2022
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
630 MHz
1950 MHz
Boost Clock
1831 MHz
1937 MHz
Memory Clock
1750 MHz
Memory
6GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
96bit
Memory Bus
128bit
186.0GB/s
Bandwidth
224GB/s
Render Config
-
SM Count
16
1024
Shading Units
2048
64
TMUs
64
32
ROPs
48
-
Tensor Cores
64
8
RT Cores
16
-
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
2 MB
Theoretical Performance
62.40 GPixel/s
Pixel Rate
89.9 GPixel/s
124.8 GTexel/s
Texture Rate
117.2 GTexel/s
7.987 TFLOPS
FP16 (half)
4.669 TFLOPS
3.994 TFLOPS
FP32 (float)
7.5 TFLOPS
-
FP64 (double)
72.96 GFLOPS
Board Design
75W
TDP
60W
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
GA107
ACM-G11
GPU Variant
-
Generation 12.7
Architecture
Ampere
TSMC
Foundry
Samsung
6 nm
Process Size
8 nm
7.2 billion
Transistors
8.7 billion
157 mm²
Die Size
200 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
1.2
-
CUDA
8.6
6.6
Shader Model
6.7
