Data Center GPU Flex 170 vs RTX A4 Mobile
We compared two Professional market GPUs: 16GB VRAM Data Center GPU Flex 170 and 4GB VRAM RTX A4 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Data Center GPU Flex 170 's Advantages
Released 1 years and 4 months late
Boost Clock has increased by 16% (2050MHz vs 1770MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 224.0GB/s)
2048 additional rendering cores
Score
Benchmark
FP32 (float)
Data Center GPU Flex 170
+131%
16790
RTX A4 Mobile
7250
Graphics Card
Aug 2022
Release Date
Apr 2021
Data Center GPU
Generation
Quadro Ampere-M
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
1950 MHz
Base Clock
1297 MHz
2050 MHz
Boost Clock
1770 MHz
2000 MHz
Memory Clock
1750 MHz
Memory
16GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
128bit
512.0GB/s
Bandwidth
224.0GB/s
Render Config
-
SM Count
16
4096
Shading Units
2048
256
TMUs
64
128
ROPs
32
-
Tensor Cores
64
32
RT Cores
16
-
L1 Cache
128 KB (per SM)
16 MB
L2 Cache
2 MB
Theoretical Performance
262.4 GPixel/s
Pixel Rate
56.64 GPixel/s
524.8 GTexel/s
Texture Rate
113.3 GTexel/s
33.59 TFLOPS
FP16 (half)
7.250 TFLOPS
16.79 TFLOPS
FP32 (float)
7.250 TFLOPS
-
FP64 (double)
113.3 GFLOPS
Board Design
150W
TDP
Unknown
450 W
Suggested PSU
-
1x HDMI 2.1
3x DisplayPort 2.0
Outputs
Portable Device Dependent
1x 8-pin
Power Connectors
None
Graphics Processor
DG2-512
GPU Name
GA107
ACM-G10
GPU Variant
-
Generation 12.7
Architecture
Ampere
TSMC
Foundry
Samsung
6 nm
Process Size
8 nm
21.7 billion
Transistors
8.7 billion
406 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
1.3
-
CUDA
8.6
6.6
Shader Model
6.7
