AMD Radeon RX Vega 56 Mobile vs NVIDIA GeForce GTX 780 6 GB
GPU · Specs Compare
Graphics Card
Release Date
Jun 2018
Sep 2013
Generation
Mobility Radeon
GeForce 700
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1138 MHz
863 MHz
Boost Clock
1301 MHz
902 MHz
Memory Clock
800 MHz
1502 MHz
Memory
Memory Size
8GB
6GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
384bit
Bandwidth
409.6GB/s
288.4GB/s
Render Config
Compute Units
56
—
Shading Units
3584
2304
TMUs
224
192
ROPs
64
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
4 MB
1536 KB
Theoretical Performance
Pixel Rate
83.26 GPixel/s
43.30 GPixel/s
Texture Rate
291.4 GTexel/s
173.2 GTexel/s
FP16 (half)
18.65 TFLOPS
—
FP32 (float)
9.326 TFLOPS
4.156 TFLOPS
FP64 (double)
582.8 GFLOPS
173.2 GFLOPS
Graphics Processor
GPU Name
Vega 10
GK110B
GPU Variant
Vega 10 XL(215-0894216)
GK110-301-B1
Architecture
GCN 5.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
12.5 billion
7.08 billion
Die Size
495 mm²
561 mm²
Board Design
TDP
120W
250W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.1
Shader Model
6.4
5.1
CUDA
—
3.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.