The SPARKLE Intel Arc B570 GUARDIAN OC has 2304 shader units and these clock a maximum of 2.66 GHz which results in an FP32 computing power of 12.26 TFLOPS.
The ASRock Radeon RX 6600 Challenger D has 1792 shader units and these clock at a maximum of 2.49 GHz and achieve an FP32 computing power of 8.93 TFLOPS.
Quick comparison
In FP32 performance, the SPARKLE Intel Arc B570 GUARDIAN OC is 37 % faster than the ASRock Radeon RX 6600 Challenger D.
The SPARKLE Intel Arc B570 GUARDIAN OC is equipped with a graphics chip of the Battlemage architecture, which has 18 streaming multiprocessors.
The graphics card ASRock Radeon RX 6600 Challenger D is based on the RDNA 2 architecture and is equipped with 28 execution units.
Memory
Memory
SPARKLE Intel Arc B570 GUARDIAN OC
ASRock Radeon RX 6600 Challenger D
Memory Size
10 GB
8 GB
Memory Type
GDDR6
GDDR6
Memory Clock
2.375 GHz
1.750 GHz
Memory Speed
19.0 Gbps
14.0 Gbps
Memory bandwidth
380 GB/s
224 GB/s
Memory Interface
160 bit
128 bit
More information
The SPARKLE Intel Arc B570 GUARDIAN OC is equipped with a 10 GB large GDDR6 graphics memory, which is equipped with 2.375 GHz clocks.
The ASRock Radeon RX 6600 Challenger D has a 8 GB large GDDR6 graphics memory and the memory clock is 1.750GHz.
Clock Speeds
Clock Speeds
SPARKLE Intel Arc B570 GUARDIAN OC
ASRock Radeon RX 6600 Challenger D
Base Clock
2.660 GHz
1.626 GHz
Boost Clock
2.660 GHz
2.491 GHz
Avg (Game) Clock
--
2.04 GHz
Overclocking
Yes
Yes
More information
The SPARKLE Intel Arc B570 GUARDIAN OC has a turbo clock of 2.660 GHz. The turbo frequency of the ASRock Radeon RX 6600 Challenger D is 2.491 GHz.
Thermal Design
Thermal Design
SPARKLE Intel Arc B570 GUARDIAN OC
ASRock Radeon RX 6600 Challenger D
TDP
150 W
132 W
Tjunction max
Unknown
100 °C
PCIe-Power
1 x 8-Pin
1 x 8-Pin
More information
The SPARKLE Intel Arc B570 GUARDIAN OC 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 Unknown.
The ASRock Radeon RX 6600 Challenger D is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C.
Cooler & Fans
Cooler & Fans
SPARKLE Intel Arc B570 GUARDIAN OC
ASRock Radeon RX 6600 Challenger D
Fan-Type
Axial
Axial
Fan 1
2 x 90 mm
2 x 95 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
0 dB
0 dB
More information
The graphics processor and graphics memory of the SPARKLE Intel Arc B570 GUARDIAN OC are cooled with a Air cooling.
The ASRock Radeon RX 6600 Challenger D is cooled by a Air cooling.
Connectivity
Connectivity
SPARKLE Intel Arc B570 GUARDIAN OC
ASRock Radeon RX 6600 Challenger D
Max. Displays
4
4
HDCP
2.3
2.3
HDMI
1x HDMI 2.1a
1x HDMI 2.1
DisplayPort
3x DP 2.1
3x DP 1.4
More information
The SPARKLE Intel Arc B570 GUARDIAN OC supports the downward compatible copy protection HDCP in version 2.3.
The ASRock Radeon RX 6600 Challenger D supports HDCP in version 2.3 and all previous versions.
Featureset
Featureset
SPARKLE Intel Arc B570 GUARDIAN OC
ASRock Radeon RX 6600 Challenger D
Max. resolution
7680x4320
7680x4320
DirectX
12_2 (Ultimate)
12_2 (Ultimate)
Raytracing
Yes
Yes
DLSS / FSR
No
Yes
LED
Addressable LED
No LED lighting
More information
The SPARKLE Intel Arc B570 GUARDIAN OC supports the DirectX standard from Microsoft in version 12_2 (Ultimate).
The ASRock Radeon RX 6600 Challenger D supports Microsoft's DirectX version 12_2 (Ultimate).
Supported Video Codecs
Supported Video Codecs
SPARKLE Intel Arc B570 GUARDIAN OC
ASRock Radeon RX 6600 Challenger D
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
No
Decode / Encode
VP9
Decode / Encode
Decode / Encode
AV1
Decode / Encode
Decode
More information
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.
Dimensions
Dimensions
SPARKLE Intel Arc B570 GUARDIAN OC
ASRock Radeon RX 6600 Challenger D
Length
242 mm
269 mm
Height
105 mm
132 mm
Width
44 mm
41 mm
Width (Slots)
3 Slots
2 Slots
Weight
796 g
627 g
SFF-Ready
No
No
More information
The SPARKLE Intel Arc B570 GUARDIAN OC is 44 mm wide and therefore needs the space of 2 PCIe-Slots in the case.
The width of the ASRock Radeon RX 6600 Challenger D is 44 mm and thus requires the space of 2 PCIe-Slots in the PC case.
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
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.
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.
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.
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.
Here you can rate the SPARKLE Intel Arc B570 GUARDIAN OC to help other visitors make their purchasing decisions. The average rating is 4.0 stars (2 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 4.4 stars (8 ratings). Rate now:
