Home GPU Comparison AMD Radeon RX 6800 vs AMD Radeon RX 570

AMD Radeon RX 6800 vs AMD Radeon RX 570

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6800 and 4GB VRAM Radeon RX 570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800 's Advantages
Released 3 years and 6 months late
Boost Clock has increased by 69% (2105MHz vs 1244MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 224.0GB/s)
1792 additional rendering cores
AMD Radeon RX 570 's Advantages
Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)
Radeon RX 6800 +217%
16.17 TFLOPS
Radeon RX 570
5.095 TFLOPS
3DMark Time Spy
Radeon RX 6800 +320%
16233
Radeon RX 570
3859
Shadow of the Tomb Raider 2160p
Radeon RX 6800 +261%
65
Radeon RX 570
18
Shadow of the Tomb Raider 1440p
Radeon RX 6800 +244%
117
Radeon RX 570
34
Shadow of the Tomb Raider 1080p
Radeon RX 6800 +223%
168
Radeon RX 570
52
Battlefield 5 2160p
Radeon RX 6800 +237%
91
Radeon RX 570
27
Battlefield 5 1440p
Radeon RX 6800 +249%
178
Radeon RX 570
51
Battlefield 5 1080p
Radeon RX 6800 +181%
194
Radeon RX 570
69
GTA 5 2160p
Radeon RX 6800 +226%
98
Radeon RX 570
30
GTA 5 1440p
Radeon RX 6800 +121%
126
Radeon RX 570
57
GTA 5 1080p
Radeon RX 6800 +70%
170
Radeon RX 570
100
VS

Graphics Card

Oct 2020
Release Date
Apr 2017
Navi II
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1700 MHz
Base Clock
1168 MHz
2105 MHz
Boost Clock
1244 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

16GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
512.0GB/s
Bandwidth
224.0GB/s

Render Config

60
Compute Units
32
-
-
-
3840
Shading Units
2048
240
TMUs
128
96
ROPs
32
-
-
-
60
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
2 MB
128 MB
L3 Cache
-

Theoretical Performance

202.1 GPixel/s
Pixel Rate
39.81 GPixel/s
505.2 GTexel/s
Texture Rate
159.2 GTexel/s
32.33 TFLOPS
FP16 (half)
5.095 TFLOPS
16.17 TFLOPS
FP32 (float)
5.095 TFLOPS
1010 GFLOPS
FP64 (double)
318.5 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 2.0b 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Navi 21
GPU Name
Polaris 20
Navi 21 XL (215-121000187)
GPU Variant
Polaris 20 XL (215-0910052)
RDNA 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
7 nm
Process Size
14 nm
26.8 billion
Transistors
5.7 billion
520 mm²
Die Size
232 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.5
Shader Model
6.4

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