Home GPU Comparison NVIDIA GeForce GTX 780 vs AMD Radeon RX 590

NVIDIA GeForce GTX 780 vs AMD Radeon RX 590

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 and 8GB VRAM Radeon RX 590 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 's Advantages
Larger VRAM bandwidth (288.4GB/s vs 256.0GB/s)
AMD Radeon RX 590 's Advantages
Released 5 years and 6 months late
Boost Clock has increased by 71% (1545MHz vs 902MHz)
More VRAM (8GB vs 3GB)
Lower TDP (175W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780
4.156 TFLOPS
Radeon RX 590 +71%
7.119 TFLOPS
3DMark Time Spy
GeForce GTX 780
2775
Radeon RX 590 +71%
4760
VS

Graphics Card

May 2013
Release Date
Nov 2018
GeForce 700
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

863 MHz
Base Clock
1469 MHz
902 MHz
Boost Clock
1545 MHz
1502 MHz
Memory Clock
2000 MHz

Memory

3GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
288.4GB/s
Bandwidth
256.0GB/s

Render Config

-
SM Count
-
-
Compute Units
36
2304
Shading Units
2304
192
TMUs
144
48
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
2 MB

Theoretical Performance

43.30 GPixel/s
Pixel Rate
49.44 GPixel/s
173.2 GTexel/s
Texture Rate
222.5 GTexel/s
-
FP16 (half)
7.119 TFLOPS
4.156 TFLOPS
FP32 (float)
7.119 TFLOPS
173.2 GFLOPS
FP64 (double)
445.0 GFLOPS

Graphics Processor

GK110
GPU Name
Polaris 30
GK110-300-A1
GPU Variant
Polaris 30 XT (215-0922006)
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
12 nm
7.08 billion
Transistors
5.7 billion
561 mm²
Die Size
232 mm²

Board Design

250W
TDP
175W
600 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.5
CUDA
-
5.1
Shader Model
6.4

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