AMD Radeon HD 8950M vs AMD Radeon Instinct MI300X
GPU · Specs Compare
Graphics Card
Release Date
May 2013
Dec 2023
Generation
Solar System
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1375 MHz
1300 MHz
Base Clock
—
1000 MHz
Boost Clock
—
2100 MHz
Memory
Memory Size
2GB
192GB
Memory Type
GDDR5
HBM3
Memory Bus
128bit
8192bit
Bandwidth
88.00GB/s
5.32TB/s
Render Config
Compute Units
12
304
Shading Units
768
19456
TMUs
48
1216
ROPs
16
0
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
16 MB
Tensor Cores
—
1216
L3 Cache
—
256 MB
Theoretical Performance
Pixel Rate
17.20 GPixel/s
0 MPixel/s
Texture Rate
51.60 GTexel/s
2553.6 GTexel/s
FP32 (float)
1.651 TFLOPS
81.72 TFLOPS
FP64 (double)
103.2 GFLOPS
40.86 TFLOPS
FP16 (half)
—
81.72 TFLOPS
Graphics Processor
GPU Name
Saturn
Aqua Vanjaram
GPU Variant
Saturn XT
—
Architecture
GCN 2.0
CDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.08 billion
153 billion
Die Size
160 mm²
1017 mm²
Board Design
TDP
100W
750W
Outputs
No outputs
No outputs
Suggested PSU
—
1150 W
Power Connectors
—
None
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.0
3.0
Vulkan
1.2
N/A
Shader Model
6.3
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.