AMD Radeon RX 580G vs NVIDIA GeForce GTX 780 6 GB
GPU Specs Compare
Graphics Card
Release Date
Oct 2018
Sep 2013
Generation
Polaris
GeForce 700
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1257 MHz
863 MHz
Boost Clock
1330 MHz
902 MHz
Memory Clock
2000 MHz
1502 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
256.0GB/s
288.4GB/s
Render Config
Compute Units
36
-
Shading Units
2304
2304
TMUs
144
192
ROPs
32
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
1536 KB
Theoretical Performance
Pixel Rate
42.56 GPixel/s
43.30 GPixel/s
Texture Rate
191.5 GTexel/s
173.2 GTexel/s
FP16 (half)
6.129 TFLOPS
-
FP32 (float)
6.129 TFLOPS
4.156 TFLOPS
FP64 (double)
383.0 GFLOPS
173.2 GFLOPS
Graphics Processor
GPU Name
Polaris 20
GK110B
GPU Variant
Polaris 20 XTX(215-0910038)
GK110-301-B1
Architecture
GCN 4.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
7.08 billion
Die Size
232 mm²
561 mm²
Board Design
TDP
185W
250W
Suggested PSU
450 W
600 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_0)
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