Home GPU Comparison AMD Radeon 550 vs Intel Arc Pro A40

AMD Radeon 550 vs Intel Arc Pro A40

We compared two Desktop platform GPUs: 2GB VRAM Radeon 550 and 6GB VRAM Arc Pro A40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A40 's Advantages
Released 5 years and 4 months late
Boost Clock has increased by 44% (1700MHz vs 1183MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 56.00GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 550
1.211 TFLOPS
Arc Pro A40 +187%
3.482 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Aug 2022
Polaris
Generation
Alchemist
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

1100 MHz
Base Clock
1500 MHz
1183 MHz
Boost Clock
1700 MHz
1750 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
64bit
Memory Bus
96bit
56.00GB/s
Bandwidth
192.0GB/s

Render Config

-
SM Count
-
8
Compute Units
-
512
Shading Units
1024
32
TMUs
64
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
8
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
4 MB

Theoretical Performance

18.93 GPixel/s
Pixel Rate
54.40 GPixel/s
37.86 GTexel/s
Texture Rate
108.8 GTexel/s
1211 GFLOPS
FP16 (half)
6.963 TFLOPS
1211 GFLOPS
FP32 (float)
3.482 TFLOPS
75.71 GFLOPS
FP64 (double)
870.4 GFLOPS

Graphics Processor

Lexa
GPU Name
DG2-128
Lexa PRO (215-0904018)
GPU Variant
ACM-G11
GCN 4.0
Architecture
Generation 12.7
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
6 nm
2.2 billion
Transistors
7.2 billion
103 mm²
Die Size
157 mm²

Board Design

50W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
4x mini-DisplayPort 2.0
None
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
-
6.7
Shader Model
6.6

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