NVIDIA RTX A5000 vs Intel Data Center GPU Flex 140
We compared two Professional market GPUs: 24GB VRAM RTX A5000 and 6GB VRAM Data Center GPU Flex 140 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 6GB)
Larger VRAM bandwidth (768.0GB/s vs 186.0GB/s)
7168 additional rendering cores
Intel Data Center GPU Flex 140 's Advantages
Released 1 years and 4 months late
Boost Clock has increased by 15% (1950MHz vs 1695MHz)
Lower TDP (75W vs 230W)
Score
Benchmark
FP32 (float)
RTX A5000
+595%
27.77 TFLOPS
Data Center GPU Flex 140
3.994 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 x8
Clock Speeds
1170 MHz
Base Clock
1600 MHz
1695 MHz
Boost Clock
1950 MHz
2000 MHz
Memory Clock
1937 MHz
Memory
24GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
96bit
768.0GB/s
Bandwidth
186.0GB/s
Render Config
-
-
-
64
SM Count
-
8192
Shading Units
1024
256
TMUs
64
96
ROPs
32
256
Tensor Cores
-
64
RT Cores
8
128 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
162.7 GPixel/s
Pixel Rate
62.40 GPixel/s
433.9 GTexel/s
Texture Rate
124.8 GTexel/s
27.77 TFLOPS
FP16 (half)
7.987 TFLOPS
27.77 TFLOPS
FP32 (float)
3.994 TFLOPS
433.9 GFLOPS
FP64 (double)
-
Board Design
230W
TDP
75W
550 W
Suggested PSU
250 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
DG2-128
-
GPU Variant
ACM-G11
Ampere
Architecture
Generation 12.7
Samsung
Foundry
TSMC
8 nm
Process Size
6 nm
28.3 billion
Transistors
7.2 billion
628 mm²
Die Size
157 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
