NVIDIA GeForce GTX 780 vs AMD Zhongshan Subor Z+ GPU
GPU Specs Compare
Graphics Card
Release Date
May 2013
Aug 2018
Generation
GeForce 700
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 3.0 x16
-
Clock Speeds
Base Clock
863 MHz
-
Boost Clock
902 MHz
-
Memory Clock
1502 MHz
1200 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
288.4GB/s
153.6GB/s
Render Config
Shading Units
2304
1536
TMUs
192
96
ROPs
48
32
L1 Cache
16 KB (per SMX)
-
L2 Cache
1536 KB
-
Compute Units
-
24
Theoretical Performance
Pixel Rate
43.30 GPixel/s
41.60 GPixel/s
Texture Rate
173.2 GTexel/s
124.8 GTexel/s
FP32 (float)
4.156 TFLOPS
3.994 TFLOPS
FP64 (double)
173.2 GFLOPS
249.6 GFLOPS
FP16 (half)
-
7.987 TFLOPS
Graphics Processor
GPU Name
GK110
Fenghuang
GPU Variant
GK110-300-A1
Zhongshan Subor
Architecture
Kepler
GCN 5.0
Foundry
TSMC
TSMC
Process Size
28 nm
14 nm
Transistors
7.08 billion
Unknown
Die Size
561 mm²
397 mm²
Board Design
TDP
250W
100W
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_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.2.175
1.2
CUDA
3.5
-
Shader Model
6.5 (5.1)
6.2