Intel Data Center GPU Flex 140 vs AMD Radeon R9 M395 Mac Edition
GPU · Specs Compare
Graphics Card
Release Date
Aug 2022
May 2015
Generation
Data Center GPU
Crystal System
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x8
MXM-B (3.0)
Clock Speeds
Base Clock
1600 MHz
—
Boost Clock
1950 MHz
—
Memory Clock
1937 MHz
1365 MHz
Memory
Memory Size
6GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
256bit
Bandwidth
186.0GB/s
174.7GB/s
Render Config
Shading Units
1024
1792
TMUs
64
112
ROPs
32
32
RT Cores
8
—
L2 Cache
4 MB
—
Compute Units
—
28
Theoretical Performance
Pixel Rate
62.40 GPixel/s
26.69 GPixel/s
Texture Rate
124.8 GTexel/s
93.41 GTexel/s
FP16 (half)
7.987 TFLOPS
—
FP32 (float)
3.994 TFLOPS
2.989 TFLOPS
FP64 (double)
—
373.6 GFLOPS
Graphics Processor
GPU Name
DG2-128
Amethyst
GPU Variant
ACM-G11
Amethyst PRO(216-0872004)
Architecture
Generation 12.7
GCN 3.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
7.2 billion
5 billion
Die Size
157 mm²
366 mm²
Board Design
TDP
75W
250W
Suggested PSU
250 W
—
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
Shader Model
6.6
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.