AMD Radeon Pro 575X vs Intel Data Center GPU Flex 140
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Aug 2022
Generation
Radeon Pro Mac
Data Center GPU
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1700 MHz
1937 MHz
Base Clock
-
1600 MHz
Boost Clock
-
1950 MHz
Memory
Memory Size
4GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
96bit
Bandwidth
217.6GB/s
186.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
1024
TMUs
128
64
ROPs
32
32
L1 Cache
16 KB (per CU)
-
L2 Cache
2 MB
4 MB
RT Cores
-
8
Theoretical Performance
Pixel Rate
35.07 GPixel/s
62.40 GPixel/s
Texture Rate
140.3 GTexel/s
124.8 GTexel/s
FP16 (half)
4.489 TFLOPS
7.987 TFLOPS
FP32 (float)
4.489 TFLOPS
3.994 TFLOPS
FP64 (double)
280.6 GFLOPS
-
Graphics Processor
GPU Name
Polaris 20
DG2-128
GPU Variant
Polaris 20 XL(215-0910052)
ACM-G11
Architecture
GCN 4.0
Generation 12.7
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
5.7 billion
7.2 billion
Die Size
232 mm²
157 mm²
Board Design
TDP
150W
75W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
None
1x 8-pin
Suggested PSU
-
250 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.6