NVIDIA RTX A5000 vs Intel Data Center GPU Flex 170
We compared two Professional market GPUs: 24GB VRAM RTX A5000 and 16GB VRAM Data Center GPU Flex 170 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A5000 's Advantages
More VRAM (24GB vs 16GB)
Larger VRAM bandwidth (768.0GB/s vs 512.0GB/s)
4096 additional rendering cores
Intel Data Center GPU Flex 170 's Advantages
Released 1 years and 4 months late
Boost Clock has increased by 21% (2050MHz vs 1695MHz)
Lower TDP (150W vs 230W)
Score
Benchmark
FP32 (float)
RTX A5000
+65%
27.77 TFLOPS
Data Center GPU Flex 170
16.79 TFLOPS
Graphics Card
Apr 2021
Release Date
Aug 2022
Quadro Ampere
Generation
Data Center GPU
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1170 MHz
Base Clock
1950 MHz
1695 MHz
Boost Clock
2050 MHz
2000 MHz
Memory Clock
2000 MHz
Memory
24GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
256bit
768.0GB/s
Bandwidth
512.0GB/s
Render Config
-
-
-
64
SM Count
-
8192
Shading Units
4096
256
TMUs
256
96
ROPs
128
256
Tensor Cores
-
64
RT Cores
32
128 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
16 MB
-
-
-
Theoretical Performance
162.7 GPixel/s
Pixel Rate
262.4 GPixel/s
433.9 GTexel/s
Texture Rate
524.8 GTexel/s
27.77 TFLOPS
FP16 (half)
33.59 TFLOPS
27.77 TFLOPS
FP32 (float)
16.79 TFLOPS
433.9 GFLOPS
FP64 (double)
-
Board Design
230W
TDP
150W
550 W
Suggested PSU
450 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.1
3x DisplayPort 2.0
1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
GA102
GPU Name
DG2-512
-
GPU Variant
ACM-G10
Ampere
Architecture
Generation 12.7
Samsung
Foundry
TSMC
8 nm
Process Size
6 nm
28.3 billion
Transistors
21.7 billion
628 mm²
Die Size
406 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
8.6
CUDA
-
6.7
Shader Model
6.6
