NVIDIA GeForce GTX 1080 11Gbps vs AMD Radeon Pro Vega 64
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Jun 2017
Generation
GeForce 10
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1607 MHz
1250 MHz
Boost Clock
1733 MHz
1350 MHz
Memory Clock
1376 MHz
786 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR5X
HBM2
Memory Bus
256bit
2048bit
Bandwidth
352.3GB/s
402.4GB/s
Render Config
SM Count
20
-
Shading Units
2560
4096
TMUs
160
256
ROPs
64
64
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
110.9 GPixel/s
86.40 GPixel/s
Texture Rate
277.3 GTexel/s
345.6 GTexel/s
FP16 (half)
138.6 GFLOPS
22.12 TFLOPS
FP32 (float)
8.873 TFLOPS
11.06 TFLOPS
FP64 (double)
277.3 GFLOPS
691.2 GFLOPS
Graphics Processor
GPU Name
GP104
Vega 10
GPU Variant
GP104-410-A1
Vega 10 XT(215-0894200)
Architecture
Pascal
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
16 nm
14 nm
Transistors
7.2 billion
12.5 billion
Die Size
314 mm²
495 mm²
Board Design
TDP
180W
250W
Suggested PSU
450 W
-
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
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
1.2
CUDA
6.1
-
Shader Model
6.4
6.4