Intel Data Center GPU Flex 140 vs AMD Radeon R9 390X
GPU · Specs Compare
Graphics Card
Release Date
Aug 2022
Jun 2015
Generation
Data Center GPU
Pirate Islands
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1600 MHz
—
Boost Clock
1950 MHz
—
Memory Clock
1937 MHz
1500 MHz
Memory
Memory Size
6GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
512bit
Bandwidth
186.0GB/s
384.0GB/s
Render Config
Shading Units
1024
2816
TMUs
64
176
ROPs
32
64
RT Cores
8
—
L2 Cache
4 MB
1024 KB
Compute Units
—
44
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
62.40 GPixel/s
67.20 GPixel/s
Texture Rate
124.8 GTexel/s
184.8 GTexel/s
FP16 (half)
7.987 TFLOPS
—
FP32 (float)
3.994 TFLOPS
5.914 TFLOPS
FP64 (double)
—
739.2 GFLOPS
Graphics Processor
GPU Name
DG2-128
Grenada
GPU Variant
ACM-G11
Grenada XT(215-0880004)
Architecture
Generation 12.7
GCN 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
7.2 billion
6.2 billion
Die Size
157 mm²
438 mm²
Board Design
TDP
75W
275W
Suggested PSU
250 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
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.