Sapphire Pulse Radeon RX 570 8G G5 Lite
vs
Sapphire Toxic Radeon RX 6900 XT Limited Edition


GPU comparison with benchmarks

The Sapphire Pulse Radeon RX 570 8G G5 Lite has 2048 shader units and these clock a maximum of 1.28 GHz which results in an FP32 computing power of 4.68 TFLOPS.

The Sapphire Toxic Radeon RX 6900 XT Limited Edition has 5120 shader units and these clock at a maximum of 2.37 GHz and achieve an FP32 computing power of 24.22 TFLOPS.

GPU

The Sapphire Pulse Radeon RX 570 8G G5 Lite is equipped with a graphics chip of the GCN 4 architecture, which has 32 streaming multiprocessors.

The graphics card Sapphire Toxic Radeon RX 6900 XT Limited Edition is based on the RDNA 2 architecture and is equipped with 80 execution units.
Sapphire Pulse Radeon RX 570 8G G5 Lite GPU Sapphire Toxic Radeon RX 6900 XT Limited Edition
AMD Radeon RX 570 Based on AMD Radeon RX 6900 XT
Polaris 20 XL GPU Chip Navi 21
GCN 4 Architecture RDNA 2
32 Streaming Multiprocessors 80
2048 Shader 5120
32 Render Output Units 128
128 Texture Units 320
0 Raytracing Cores 80

Memory

The Sapphire Pulse Radeon RX 570 8G G5 Lite is equipped with a 8 GB large GDDR5 graphics memory, which is equipped with 1.750 GHz clocks.

The Sapphire Toxic Radeon RX 6900 XT Limited Edition has a 16 GB large GDDR6 graphics memory and the memory clock is 2.000GHz.

8 GB Memory Size 16 GB
GDDR5 Memory Type GDDR6
1.750 GHz Memory Clock 2.000 GHz
7.0 Gbps Memory Speed 16.0 Gbps
224 GB/s Memory bandwidth 512 GB/s
256 bit Memory Interface 256 bit

Clock Speeds

The Sapphire Pulse Radeon RX 570 8G G5 Lite has a turbo clock of 1.284 GHz. The turbo frequency of the Sapphire Toxic Radeon RX 6900 XT Limited Edition is 2.365 GHz.

1.168 GHz Base Clock 1.825 GHz
1.284 GHz Boost Clock 2.365 GHz
Avg (Game) Clock 2.14 GHz
Yes Overclocking Yes

Thermal Design

The Sapphire Pulse Radeon RX 570 8G G5 Lite has 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 90 °C.

The Sapphire Toxic Radeon RX 6900 XT Limited Edition is equipped with a 1 x 6-Pin, 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C.

180 W TDP 400 W
-- TDP (up) --
90 °C Tjunction max 100 °C
1 x 8-Pin PCIe-Power 1 x 6-Pin, 2 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the Sapphire Pulse Radeon RX 570 8G G5 Lite are cooled with a Air cooling.

The Sapphire Toxic Radeon RX 6900 XT Limited Edition is cooled by a AIO water cooling.

Axial Fan-Type Axial
2 x 95 mm Fan 1 3 x 120 mm
-- Fan 2 1 x 90 mm
Air cooling Cooler-Type AIO water cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

The Sapphire Pulse Radeon RX 570 8G G5 Lite supports the downward compatible copy protection HDCP in version 2.2.

The Sapphire Toxic Radeon RX 6900 XT Limited Edition supports HDCP in version 2.3 and all previous versions.

4 Max. Displays 4
2.2 HDCP-Version 2.3
2x HDMI v2.0b HDMI Ports 1x HDMI v2.1
2x DP v1.4 DP Ports 2x DP v1.4a
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports 1

Featureset

The Sapphire Pulse Radeon RX 570 8G G5 Lite supports the DirectX standard from Microsoft in version 12.

The Sapphire Toxic Radeon RX 6900 XT Limited Edition supports Microsoft's DirectX version 12_2 (Ultimate).

7680x4320 Max. resolution 7680x4320
12 DirectX 12_2 (Ultimate)
No Raytracing Yes
Yes DLSS / FSR Yes
No LED lighting LED Addressable LED

Supported Video Codecs

This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
No AV1 Decode
Decode VP8 Decode / Encode
Decode VP9 Decode / Encode

Dimensions

The Sapphire Pulse Radeon RX 570 8G G5 Lite is 40 mm wide and therefore needs the space of 3 PCIe-Slots in the case.

The width of the Sapphire Toxic Radeon RX 6900 XT Limited Edition is 40 mm and thus requires the space of 3 PCIe-Slots in the PC case.

230 mm Length 270 mm
125 mm Height 130 mm
40 mm Width 45 mm
2 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight 1148 g
PCIe 3.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

Manufactured using the 14 nanometer process, Sapphire Pulse Radeon RX 570 8G G5 Lite was released in Q3/2017.

The Sapphire Toxic Radeon RX 6900 XT Limited Edition published in Q1/2021 is manufactured with a structure width of 7 nanometers.

11266-75 Part-no 11308-04-20G
Q3/2017 Release date Q1/2021
169 $ Launch Price 1,499 $
14 nm Structure size 7 nm
data sheet Documents data sheet

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Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

Cyberpunk 2077

Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

The Last of Us Part 1

The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

Geekbench 6 (OpenCL, Vulkan, Metal)

Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.

Geekbench 6 - OpenCL

Geekbench 6 - Vulkan

Geekbench 6 - Metal

FP32 Performance (Single-precision TFLOPS)

The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.

FP32 (TFLOPS)

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