AMD Radeon Instinct MI50 vs NVIDIA GeForce GTX 1080 Ti
GPU Specs Compare
Graphics Card
Release Date
Nov 2018
Mar 2017
Generation
Radeon Instinct
GeForce 10
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1200 MHz
1481 MHz
Boost Clock
1746 MHz
1582 MHz
Memory Clock
1000 MHz
1376 MHz
Memory
Memory Size
16GB
11GB
Memory Type
HBM2
GDDR5X
Memory Bus
4096bit
352bit
Bandwidth
1.02TB/s
484.4GB/s
Render Config
Compute Units
60
-
Shading Units
3840
3584
TMUs
240
224
ROPs
64
88
RT Cores
32
-
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
4 MB
0 MB
L3 Cache
32 MB
-
SM Count
-
28
Theoretical Performance
Pixel Rate
111.7 GPixel/s
139.2 GPixel/s
Texture Rate
419.0 GTexel/s
354.4 GTexel/s
FP16 (half)
26.82 TFLOPS
177.2 GFLOPS
FP32 (float)
13.41 TFLOPS
11.34 TFLOPS
FP64 (double)
6.705 TFLOPS
354.4 GFLOPS
Graphics Processor
GPU Name
Vega 20
GP102
GPU Variant
Vega 20 GLXT
GP102-350-K1-A1
Architecture
GCN 5.1
Pascal
Foundry
TSMC
TSMC
Process Size
7 nm
16 nm
Transistors
13.23 billion
11.8 billion
Die Size
331 mm²
471 mm²
Board Design
TDP
300W
250W
Suggested PSU
700 W
600 W
Outputs
1x mini-DisplayPort 1.4a
1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
Shader Model
6.7
6.8
CUDA
-
6.1