NVIDIA GeForce GTX 1080 11Gbps vs AMD Radeon Instinct MI250X
GPU · Specs Compare
Graphics Card
Release Date
Apr 2017
Nov 2021
Generation
GeForce 10
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1607 MHz
1000 MHz
Boost Clock
1733 MHz
1700 MHz
Memory Clock
1376 MHz
1600 MHz
Memory
Memory Size
8GB
128GB
Memory Type
GDDR5X
HBM2e
Memory Bus
256bit
8192bit
Bandwidth
352.3GB/s
3277GB/s
Render Config
SM Count
20
—
Shading Units
2560
14080
TMUs
160
880
ROPs
64
0
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
16 MB
Compute Units
—
220
Theoretical Performance
Pixel Rate
110.9 GPixel/s
0 MPixel/s
Texture Rate
277.3 GTexel/s
1496 GTexel/s
FP16 (half)
138.6 GFLOPS
383.0 TFLOPS
FP32 (float)
8.873 TFLOPS
47.87 TFLOPS
FP64 (double)
277.3 GFLOPS
47.87 TFLOPS
Graphics Processor
GPU Name
GP104
Aldebaran
GPU Variant
GP104-410-A1
Aldebaran XT
Architecture
Pascal
CDNA 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
6 nm
Transistors
7.2 billion
58.2 billion
Die Size
314 mm²
Unknown
Board Design
TDP
180W
500W
Suggested PSU
450 W
900 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
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
6.1
—
Shader Model
6.4
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.