AMD Radeon Instinct MI250 vs NVIDIA GeForce GTX 980
GPU Specs Compare
Graphics Card
Release Date
Nov 2021
Sep 2014
Generation
Radeon Instinct
GeForce 900
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
1127 MHz
Boost Clock
1700 MHz
1216 MHz
Memory Clock
1600 MHz
1753 MHz
Memory
Memory Size
128GB
4GB
Memory Type
HBM2e
GDDR5
Memory Bus
8192bit
256bit
Bandwidth
3277GB/s
224.4GB/s
Render Config
Compute Units
208
-
Shading Units
13312
2048
TMUs
832
128
ROPs
0
64
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
16 MB
2 MB
Theoretical Performance
Pixel Rate
0 MPixel/s
77.82 GPixel/s
Texture Rate
1414 GTexel/s
155.6 GTexel/s
FP16 (half)
362.1 TFLOPS
-
FP32 (float)
45.26 TFLOPS
4.981 TFLOPS
FP64 (double)
45.26 TFLOPS
155.6 GFLOPS
Graphics Processor
GPU Name
Aldebaran
GM204
GPU Variant
Aldebaran
GM204-400-A1
Architecture
CDNA 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
58.2 billion
5.2 billion
Die Size
Unknown
398 mm²
Board Design
TDP
500W
165W
Suggested PSU
900 W
450 W
Outputs
No outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
2x 8-pin
2x 6-pin
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
Shader Model
N/A
6.4
CUDA
-
5.2