NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon Pro 560
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Apr 2017
Generation
GeForce 700
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
875 MHz
—
Boost Clock
928 MHz
—
Memory Clock
1753 MHz
1270 MHz
Memory
Memory Size
3GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
128bit
Bandwidth
336.6GB/s
81.28GB/s
Render Config
Shading Units
2880
1024
TMUs
240
64
ROPs
48
16
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
1536 KB
1024 KB
Compute Units
—
16
Theoretical Performance
Pixel Rate
55.68 GPixel/s
14.51 GPixel/s
Texture Rate
222.7 GTexel/s
58.05 GTexel/s
FP32 (float)
5.345 TFLOPS
1.858 TFLOPS
FP64 (double)
222.7 GFLOPS
116.1 GFLOPS
FP16 (half)
—
1.858 TFLOPS
Graphics Processor
GPU Name
GK180
Polaris 21
GPU Variant
GK180-425-A1
Polaris 21 XT(215-0908004)
Architecture
Kepler
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
7.08 billion
3 billion
Die Size
561 mm²
123 mm²
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
None
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.2.175
1.2
CUDA
3.5
—
Shader Model
5.1
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.