Home GPU Comparison NVIDIA GeForce GTX 780 vs AMD Radeon RX 560 896SP

NVIDIA GeForce GTX 780 vs AMD Radeon RX 560 896SP

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 and 4GB VRAM Radeon RX 560 896SP 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 112.0GB/s)
1408 additional rendering cores
AMD Radeon RX 560 896SP 's Advantages
Released 4 years and 2 months late
Boost Clock has increased by 30% (1175MHz vs 902MHz)
More VRAM (4GB vs 3GB)
Lower TDP (45W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 +97%
4.156 TFLOPS
Radeon RX 560 896SP
2.106 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jul 2017
GeForce 700
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

863 MHz
Base Clock
1090 MHz
902 MHz
Boost Clock
1175 MHz
1502 MHz
Memory Clock
1750 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
288.4GB/s
Bandwidth
112.0GB/s

Render Config

-
Compute Units
14
-
-
-
2304
Shading Units
896
192
TMUs
56
48
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

43.30 GPixel/s
Pixel Rate
18.80 GPixel/s
173.2 GTexel/s
Texture Rate
65.80 GTexel/s
-
FP16 (half)
2.106 TFLOPS
4.156 TFLOPS
FP32 (float)
2.106 TFLOPS
173.2 GFLOPS
FP64 (double)
131.6 GFLOPS

Board Design

250W
TDP
45W
600 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GK110
GPU Name
Polaris 21
GK110-300-A1
GPU Variant
Polaris 21 XL
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
7.08 billion
Transistors
3 billion
561 mm²
Die Size
123 mm²

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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