AMD Radeon Instinct MI300X vs Intel Data Center GPU Flex 140
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
Aug 2022
Generation
Radeon Instinct
Data Center GPU
Type
Professional
Professional
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1000 MHz
1600 MHz
Boost Clock
2100 MHz
1950 MHz
Memory Clock
1300 MHz
1937 MHz
Memory
Memory Size
192GB
6GB
Memory Type
HBM3
GDDR6
Memory Bus
8192bit
96bit
Bandwidth
5.32TB/s
186.0GB/s
Render Config
Compute Units
304
—
Shading Units
19456
1024
TMUs
1216
64
ROPs
0
32
Tensor Cores
1216
—
L1 Cache
16 KB (per CU)
—
L2 Cache
16 MB
4 MB
L3 Cache
256 MB
—
RT Cores
—
8
Theoretical Performance
Pixel Rate
0 MPixel/s
62.40 GPixel/s
Texture Rate
2553.6 GTexel/s
124.8 GTexel/s
FP16 (half)
81.72 TFLOPS
7.987 TFLOPS
FP32 (float)
81.72 TFLOPS
3.994 TFLOPS
FP64 (double)
40.86 TFLOPS
—
Graphics Processor
GPU Name
Aqua Vanjaram
DG2-128
Architecture
CDNA 3.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
153 billion
7.2 billion
Die Size
1017 mm²
157 mm²
GPU Variant
—
ACM-G11
Board Design
TDP
750W
75W
Suggested PSU
1150 W
250 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
Shader Model
N/A
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.