NVIDIA GeForce GTX 950 OEM vs AMD Radeon Instinct MI250X
GPU · Specs Compare
Graphics Card
Release Date
Jan 2016
Nov 2021
Generation
GeForce 900
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
937 MHz
1000 MHz
Boost Clock
1203 MHz
1700 MHz
Memory Clock
1253 MHz
1600 MHz
Memory
Memory Size
4GB
128GB
Memory Type
GDDR5
HBM2e
Memory Bus
128bit
8192bit
Bandwidth
80.19GB/s
3277GB/s
Render Config
Shading Units
1024
14080
TMUs
64
880
ROPs
32
0
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
1024 KB
16 MB
Compute Units
—
220
Theoretical Performance
Pixel Rate
38.50 GPixel/s
0 MPixel/s
Texture Rate
76.99 GTexel/s
1496 GTexel/s
FP32 (float)
2.464 TFLOPS
47.87 TFLOPS
FP64 (double)
76.99 GFLOPS
47.87 TFLOPS
FP16 (half)
—
383.0 TFLOPS
Graphics Processor
GPU Name
GM206S
Aldebaran
GPU Variant
950 OEM
Aldebaran XT
Architecture
Maxwell 2.0
CDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.94 billion
58.2 billion
Die Size
228 mm²
Unknown
Board Design
TDP
Unknown
500W
Suggested PSU
200 W
900 W
Outputs
No outputs
No outputs
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
5.2
—
Shader Model
6.7
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.