AMD Radeon 780M vs AMD Radeon Instinct MI250X
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Nov 2021
Generation
Navi III IGP
Radeon Instinct
Type
Integrated
Professional
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
800 MHz
1000 MHz
Boost Clock
2700 MHz
1700 MHz
Memory Clock
System Shared
1600 MHz
Memory
Memory Size
System Shared
128GB
Memory Type
System Shared
HBM2e
Memory Bus
System Shared
8192bit
Bandwidth
System Dependent
3277GB/s
Render Config
Compute Units
12
220
Shading Units
768
14080
TMUs
48
880
ROPs
32
0
RT Cores
12
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
16 MB
Theoretical Performance
Pixel Rate
86.40 GPixel/s
0 MPixel/s
Texture Rate
129.6 GTexel/s
1496 GTexel/s
FP16 (half)
16.59 TFLOPS
383.0 TFLOPS
FP32 (float)
8.294 TFLOPS
47.87 TFLOPS
FP64 (double)
518.4 GFLOPS
47.87 TFLOPS
Graphics Processor
GPU Name
Phoenix
Aldebaran
Architecture
RDNA 3.0
CDNA 2.0
Foundry
TSMC
TSMC
Process Size
4 nm
6 nm
Transistors
25.39 billion
58.2 billion
Die Size
178 mm²
Unknown
GPU Variant
—
Aldebaran XT
Board Design
TDP
15W
500W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
2x 8-pin
Suggested PSU
—
900 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.3
N/A
Shader Model
6.7
N/A
Benchmark
3DMark Time Spy
2,775
—
3DMark Time Spy Extreme
1,324
—
3DMark Speed Way
458
—
Blender
350
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.