NVIDIA RTX A4500 vs Intel Data Center GPU Flex 170
We compared two Professional market GPUs: 20GB VRAM RTX A4500 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 A4500 's Advantages
More VRAM (20GB vs 16GB)
Larger VRAM bandwidth (640.0GB/s vs 512.0GB/s)
3072 additional rendering cores
Intel Data Center GPU Flex 170 's Advantages
Released 9 months late
Boost Clock has increased by 24% (2050MHz vs 1650MHz)
Lower TDP (150W vs 200W)
Score
Benchmark
FP32 (float)
RTX A4500
+40%
23.65 TFLOPS
Data Center GPU Flex 170
16.79 TFLOPS
Graphics Card
Nov 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
1050 MHz
Base Clock
1950 MHz
1650 MHz
Boost Clock
2050 MHz
2000 MHz
Memory Clock
2000 MHz
Memory
20GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
320bit
Memory Bus
256bit
640.0GB/s
Bandwidth
512.0GB/s
Render Config
-
-
-
56
SM Count
-
7168
Shading Units
4096
224
TMUs
256
96
ROPs
128
224
Tensor Cores
-
56
RT Cores
32
128 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
16 MB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
262.4 GPixel/s
369.6 GTexel/s
Texture Rate
524.8 GTexel/s
23.65 TFLOPS
FP16 (half)
33.59 TFLOPS
23.65 TFLOPS
FP32 (float)
16.79 TFLOPS
369.6 GFLOPS
FP64 (double)
-
Board Design
200W
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
