Home GPU Comparison AMD Radeon RX 6800 vs NVIDIA GeForce GTX 560 OEM

AMD Radeon RX 6800 vs NVIDIA GeForce GTX 560 OEM

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6800 and 1280MB VRAM GeForce GTX 560 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800 's Advantages
Released 8 years and 11 months late
Boost Clock2105MHz
More VRAM (16GB vs 1280GB)
Larger VRAM bandwidth (512.0GB/s vs 128.3GB/s)
3456 additional rendering cores
NVIDIA GeForce GTX 560 OEM 's Advantages
Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)
Radeon RX 6800 +1806%
16.17 TFLOPS
GeForce GTX 560 OEM
0.848 TFLOPS
VS

Graphics Card

Oct 2020
Release Date
Nov 2011
Navi II
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1700 MHz
Base Clock
-
2105 MHz
Boost Clock
-
2000 MHz
Memory Clock
802 MHz

Memory

16GB
Memory Size
1280MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
320bit
512.0GB/s
Bandwidth
128.3GB/s

Render Config

60
Compute Units
-
-
SM Count
12
3840
Shading Units
384
240
TMUs
48
96
ROPs
40
-
-
-
60
RT Cores
-
128 KB per Array
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
640 KB
128 MB
L3 Cache
-

Theoretical Performance

202.1 GPixel/s
Pixel Rate
13.25 GPixel/s
505.2 GTexel/s
Texture Rate
26.50 GTexel/s
32.33 TFLOPS
FP16 (half)
-
16.17 TFLOPS
FP32 (float)
847.9 GFLOPS
1010 GFLOPS
FP64 (double)
106.0 GFLOPS

Board Design

250W
TDP
150W
600 W
Suggested PSU
450 W
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
Outputs
1x DVI 1x HDMI 1.3a
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Navi 21
GPU Name
GF110
Navi 21 XL (215-121000187)
GPU Variant
GF110-040-A1
RDNA 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
26.8 billion
Transistors
3 billion
520 mm²
Die Size
520 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
2.0
6.5
Shader Model
5.1

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