NVIDIA GeForce GTX 1080 Ti 12 GB vs AMD Radeon Pro Vega II Duo
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jun 2019
Generation
GeForce 10
Radeon Pro Mac
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
Apple MPX
Clock Speeds
Base Clock
1557 MHz
1400 MHz
Boost Clock
1670 MHz
1720 MHz
Memory Clock
1376 MHz
1000 MHz
Memory
Memory Size
12GB
32GB
Memory Type
GDDR5X
HBM2
Memory Bus
384bit
4096bit
Bandwidth
528.4GB/s
1020GB/s
Render Config
SM Count
25
-
Shading Units
3200
4096
TMUs
200
256
ROPs
80
64
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
0 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
133.6 GPixel/s
110.1 GPixel/s
Texture Rate
334.0 GTexel/s
440.3 GTexel/s
FP16 (half)
167.0 GFLOPS
28.18 TFLOPS
FP32 (float)
10.69 TFLOPS
14.09 TFLOPS
FP64 (double)
334.0 GFLOPS
7.045 TFLOPS
Graphics Processor
GPU Name
GP102
Vega 20
Architecture
Pascal
GCN 5.1
Foundry
TSMC
TSMC
Process Size
16 nm
7 nm
Transistors
11.8 billion
13.23 billion
Die Size
471 mm²
331 mm²
GPU Variant
-
Vega 20 XT
Board Design
TDP
250W
475W
Suggested PSU
600 W
850 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a
1x HDMI 2.0b4x Thunderbolt
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
6.1
-
Shader Model
6.7
6.7