NVIDIA GeForce GTX 780 6 GB vs AMD Radeon Pro Vega 16
GPU Specs Compare
Graphics Card
Release Date
Sep 2013
Nov 2018
Generation
GeForce 700
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
863 MHz
815 MHz
Boost Clock
902 MHz
1190 MHz
Memory Clock
1502 MHz
1200 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR5
HBM2
Memory Bus
384bit
1024bit
Bandwidth
288.4GB/s
307.2GB/s
Render Config
Shading Units
2304
1024
TMUs
192
64
ROPs
48
32
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
1536 KB
1024 KB
Compute Units
-
16
Theoretical Performance
Pixel Rate
43.30 GPixel/s
38.08 GPixel/s
Texture Rate
173.2 GTexel/s
76.16 GTexel/s
FP32 (float)
4.156 TFLOPS
2.437 TFLOPS
FP64 (double)
173.2 GFLOPS
152.3 GFLOPS
FP16 (half)
-
4.874 TFLOPS
Graphics Processor
GPU Name
GK110B
Vega 12
GPU Variant
GK110-301-B1
Vega 12 XLA
Architecture
Kepler
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
7.08 billion
Unknown
Die Size
561 mm²
Unknown
Board Design
TDP
250W
75W
Suggested PSU
600 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
-
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.2
CUDA
3.5
-
Shader Model
5.1
6.3