ASRock Intel Arc A750 Challenger D 8GB OC
vs
ASRock Intel Arc A380 Challenger ITX 6GB OC


GPU comparison with benchmarks

The ASRock Intel Arc A750 Challenger D 8GB OC has 3584 shader units and these clock a maximum of 2.20 GHz which results in an FP32 computing power of 15.76 TFLOPS.

The ASRock Intel Arc A380 Challenger ITX 6GB OC has 1024 shader units and these clock at a maximum of 2.25 GHz and achieve an FP32 computing power of 4.10 TFLOPS.

GPU

The ASRock Intel Arc A750 Challenger D 8GB OC is equipped with a graphics chip of the Alchemist architecture, which has 448 streaming multiprocessors.

The graphics card ASRock Intel Arc A380 Challenger ITX 6GB OC is based on the Alchemist architecture and is equipped with 128 execution units.
ASRock Intel Arc A750 Challenger D 8GB OC GPU ASRock Intel Arc A380 Challenger ITX 6GB OC
Intel Arc A750 Graphics Based on Intel Arc A380 Graphics
ACM-G10 GPU Chip ACM-G11
Alchemist Architecture Alchemist
448 Streaming Multiprocessors 128
3584 Shader 1024
112 Render Output Units 32
224 Texture Units 64
28 Raytracing Cores 8

Memory

The ASRock Intel Arc A750 Challenger D 8GB OC is equipped with a 8 GB large GDDR6 graphics memory, which is equipped with 2.000 GHz clocks.

The ASRock Intel Arc A380 Challenger ITX 6GB OC has a 6 GB large GDDR6 graphics memory and the memory clock is 1.938GHz.

8 GB Memory Size 6 GB
GDDR6 Memory Type GDDR6
2.000 GHz Memory Clock 1.938 GHz
16.0 Gbps Memory Speed 15.5 Gbps
512 GB/s Memory bandwidth 186 GB/s
256 bit Memory Interface 96 bit

Clock Speeds

The ASRock Intel Arc A750 Challenger D 8GB OC has a turbo clock of 2.200 GHz. The turbo frequency of the ASRock Intel Arc A380 Challenger ITX 6GB OC is .

2.200 GHz Base Clock 2.250 GHz
2.200 GHz Boost Clock
Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The ASRock Intel Arc A750 Challenger D 8GB OC has 2 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 Intel Arc A380 Challenger ITX 6GB OC is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is Unknown.

225 W TDP 75 W
-- TDP (up) 75 W
Unknown Tjunction max Unknown
2 x 8-Pin PCIe-Power 1 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the ASRock Intel Arc A750 Challenger D 8GB OC are cooled with a Air cooling.

The ASRock Intel Arc A380 Challenger ITX 6GB OC is cooled by a Air cooling.

Axial Fan-Type Axial
2 x 100 mm Fan 1 1 x 100 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) 44 dB

Connectivity

The ASRock Intel Arc A750 Challenger D 8GB OC supports the downward compatible copy protection HDCP in version 2.3.

The ASRock Intel Arc A380 Challenger ITX 6GB OC supports HDCP in version -- and all previous versions.

4 Max. Displays 4
2.3 HDCP-Version --
2x HDMI v2.1 HDMI Ports 1x HDMI v2.0b
2x DP v2.0 DP Ports 3x DP v2.0
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

The ASRock Intel Arc A750 Challenger D 8GB OC supports the DirectX standard from Microsoft in version 12_2 (Ultimate).

The ASRock Intel Arc A380 Challenger ITX 6GB OC supports Microsoft's DirectX version 12_2 (Ultimate).

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

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
Decode / Encode AV1 Decode / Encode
No VP8 No
Decode / Encode VP9 Decode / Encode

Dimensions

The ASRock Intel Arc A750 Challenger D 8GB OC is 48 mm wide and therefore needs the space of 2 PCIe-Slots in the case.

The width of the ASRock Intel Arc A380 Challenger ITX 6GB OC is 48 mm and thus requires the space of 2 PCIe-Slots in the PC case.

271 mm Length 190 mm
132 mm Height 124 mm
48 mm Width 39 mm
3 PCIe-Slots Width (Slots) 2 PCIe-Slots
785 g Weight 400 g
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 8

Additional data

Manufactured using the 6 nanometer process, ASRock Intel Arc A750 Challenger D 8GB OC was released in Q4/2022.

The ASRock Intel Arc A380 Challenger ITX 6GB OC published in Q3/2022 is manufactured with a structure width of 6 nanometers.

A750 CLD 8GO Part-no A380 CLI 6GO
Q4/2022 Release date Q3/2022
-- Launch Price --
6 nm Structure size 6 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)

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.

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

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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