Radeon RX 580G vs GeForce GTX 780 6 GB
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580G and 6GB VRAM GeForce GTX 780 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 580G 's Advantages
Released 5 years and 1 months late
Boost Clock has increased by 47% (1330MHz vs 902MHz)
More VRAM (8GB vs 6GB)
Lower TDP (185W vs 250W)
GeForce GTX 780 6 GB 's Advantages
Larger VRAM bandwidth (288.4GB/s vs 256.0GB/s)
Score
Benchmark
FP32 (float)
Radeon RX 580G
+47%
6129
GeForce GTX 780 6 GB
4156
Graphics Card
Oct 2018
Release Date
Sep 2013
Polaris
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1257 MHz
Base Clock
863 MHz
1330 MHz
Boost Clock
902 MHz
2000 MHz
Memory Clock
1502 MHz
Memory
8GB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
256.0GB/s
Bandwidth
288.4GB/s
Render Config
36
Compute Units
-
2304
Shading Units
2304
144
TMUs
192
32
ROPs
48
16 KB (per CU)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
1536 KB
Theoretical Performance
42.56 GPixel/s
Pixel Rate
43.30 GPixel/s
191.5 GTexel/s
Texture Rate
173.2 GTexel/s
6.129 TFLOPS
FP16 (half)
-
6.129 TFLOPS
FP32 (float)
4.156 TFLOPS
383.0 GFLOPS
FP64 (double)
173.2 GFLOPS
Board Design
185W
TDP
250W
450 W
Suggested PSU
600 W
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
Polaris 20
GPU Name
GK110B
Polaris 20 XTX
(215-0910038)
GPU Variant
GK110-301-B1
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
7.08 billion
232 mm²
Die Size
561 mm²
Graphics Features
12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.5
6.4
Shader Model
5.1