Sapphire Pulse Radeon RX 570 8G G5 HDMI DP
vs
ASRock Radeon RX 6600 Challenger D


GPU comparison with benchmarks

In the gpu comparison between the Sapphire Pulse Radeon RX 570 8G G5 HDMI DP and the ASRock Radeon RX 6600 Challenger D, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The Sapphire Pulse Radeon RX 570 8G G5 HDMI DP is based on the AMD Radeon RX 570 and has 2048 texture shaders and 32 execution units.

ASRock Radeon RX 6600 Challenger D is based on AMD Radeon RX 6600, which has 1792 shaders and 28 execution units.
Sapphire Pulse Radeon RX 570 8G G5 HDMI DP GPU ASRock Radeon RX 6600 Challenger D
AMD Radeon RX 570 Based on AMD Radeon RX 6600
Polaris 20 XL GPU Chip Navi 23 XL
GCN 4 Architecture RDNA 2
32 Streaming Multiprocessors 28
2048 Shader 1792
32 Render Output Units 64
128 Texture Units 112
0 Raytracing Cores 28

Memory

The Sapphire Pulse Radeon RX 570 8G G5 HDMI DP has 8 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 224 GB/s.

The ASRock Radeon RX 6600 Challenger D can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 224 GB/s.

8 GB Memory Size 8 GB
GDDR5 Memory Type GDDR6
1.750 GHz Memory Clock 1.750 GHz
7.0 Gbps Memory Speed 14.0 Gbps
224 GB/s Memory bandwidth 224 GB/s
256 bit Memory Interface 128 bit

Clock Speeds

The Sapphire Pulse Radeon RX 570 8G G5 HDMI DP clocks in the base with up to 1.168 GHz. The base frequency of the ASRock Radeon RX 6600 Challenger D is 1.626 GHz.

1.168 GHz Base Clock 1.626 GHz
1.284 GHz Boost Clock 2.491 GHz
Avg (Game) Clock 2.04 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the Sapphire Pulse Radeon RX 570 8G G5 HDMI DP is 180 W. The graphics card is supplied with energy via the 1 x 8-Pin connector.

The ASRock Radeon RX 6600 Challenger D has a TDP of 132 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors.

180 W TDP 132 W
-- TDP (up) --
90 °C Tjunction max 100 °C
1 x 8-Pin PCIe-Power 1 x 8-Pin

Cooler & Fans

The Sapphire Pulse Radeon RX 570 8G G5 HDMI DP has a total of 2 Axial fans.

The ASRock Radeon RX 6600 Challenger D has 2 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
2 x 95 mm Fan 1 2 x 95 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the Sapphire Pulse Radeon RX 570 8G G5 HDMI DP.

The ASRock Radeon RX 6600 Challenger D supports a maximum of 4 screens.

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 3x DP v1.4
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

The Sapphire Pulse Radeon RX 570 8G G5 HDMI DP supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the ASRock Radeon RX 6600 Challenger D is 7680x4320 pixels.

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

Supported Video Codecs

The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

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 HDMI DP is 230 mm long, 125 mm high and 40 mm wide.

The ASRock Radeon RX 6600 Challenger D is 269 mm long, 132 mm high and 41 mm wide.

230 mm Length 269 mm
125 mm Height 132 mm
40 mm Width 41 mm
2 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight 627 g
PCIe 3.0 x 16 GPU Interface PCIe 4.0 x 8

Additional data

The Sapphire Pulse Radeon RX 570 8G G5 HDMI DP was released in Q3/2017 at a price of 169 $.

The ASRock Radeon RX 6600 Challenger D was introduced in Q4/2021 at a price of 329 $ (Reference).

11266-66 Part-no RX6600 CLD 8G
Q3/2017 Release date Q4/2021
169 $ Launch Price 329 $ (Reference)
14 nm Structure size 7 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the Sapphire Pulse Radeon RX 570 8G G5 HDMI DP to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the ASRock Radeon RX 6600 Challenger D to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:

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)

ASRock Radeon RX 6600 Challenger D ASRock Radeon RX 6600 Challenger D
8 GB GDDR6
24 fps (avg)

2560x1440 (1440p)

ASRock Radeon RX 6600 Challenger D ASRock Radeon RX 6600 Challenger D
8 GB GDDR6
31 fps (avg)

1920x1080 (1080p)

ASRock Radeon RX 6600 Challenger D ASRock Radeon RX 6600 Challenger D
8 GB GDDR6
50 fps (avg)

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.

2560x1440 (1440p)

ASRock Radeon RX 6600 Challenger D ASRock Radeon RX 6600 Challenger D
8 GB GDDR6
28 fps (avg)

1920x1080 (1080p)

ASRock Radeon RX 6600 Challenger D ASRock Radeon RX 6600 Challenger D
8 GB GDDR6
64 fps (avg)

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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