ASRock Intel Arc A770 Challenger 16GB OC
Benchmark and Specs
Last updated:
Benchmark and Specs
All technical data and various benchmarks of the ASRock Intel Arc A770 Challenger 16GB OC are listed on this page. The graphics card is based on the ACM-G10 (Alchemist) graphics chip, which is manufactured with a structure width of 6 nm. The ASRock Intel Arc A770 Challenger 16GB OC can operate up to 4 screens with a maximum resolution of up to 7680x4320 become.
GPUThe ASRock Intel Arc A770 Challenger 16GB OC has 512 execution units with 4096 shaders. This gives the graphics card a theoretical FP32 computing power of 18.02 TFLOPS. |
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| Based on: | Intel Arc A770 Graphics 16GB |
| GPU Chip: | ACM-G10 (Alchemist) |
| Streaming Multiprocessors: | 512 |
| Shader: | 4096 |
| Render Output Units: | 128 |
| Texture Units: | 256 |
| Raytracing Cores: | 32 |
MemoryThe ASRock Intel Arc A770 Challenger 16GB OC is equipped with 16 GB graphics memory of the type GDDR6. The memory clock of the graphics card is 2.188 GHz and the speed is 17.5 Gbps. |
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| Memory Size: | 16 GB |
| Memory Type: | GDDR6 |
| Memory Clock: | 2.188 GHz |
| Memory Speed: | 17.5 Gbps |
| Memory bandwidth: | 512 GB/s |
| Memory Interface: | 256 bit |
Clock SpeedsThe base frequency of this graphics card is 2.200 GHz and the manufacturer specifies the maximum turbo clock as . If supported (see below), the performance can be further increased by overclocking. |
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| Base Clock: | 2.200 GHz + 5 % |
| Boost Clock: | |
| Avg (Game) Clock: | |
| Overclocking: | Yes |
Thermal DesignThe ASRock Intel Arc A770 Challenger 16GB OC is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is --. |
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| TDP: | 225 W (Reference) |
| TDP (up): | -- |
| Tjunction max: | Unknown |
| PCIe-Power: | 2 x 8-Pin |
Cooler & FansGraphics processor and graphics memory of the ASRock Intel Arc A770 Challenger 16GB OC are cooled by a Air cooling. |
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| Fan-Type: | Axial |
| Fan 1: | 2 x 100 mm |
| Fan 2: | -- |
| Cooler-Type: | Air cooling |
| Noise (Idle): | 0 dB / Silent |
| Noise (Load): | -- |
ConnectivityUp to 4 monitors can be operated with the ASRock Intel Arc A770 Challenger 16GB OC. |
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| Max. Displays: | 4 |
| HDCP-Version: | 2.3 |
| HDMI Ports: | 1x HDMI v2.1 |
| DP Ports: | 3x DP v2.0 |
| DVI Ports: | -- |
| VGA Ports: | -- |
| USB-C Ports: | -- |
FeaturesetWith the ASRock Intel Arc A770 Challenger 16GB OC it is possible to operate a screen with a resolution of up to 7680x4320 pixels. Furthermore, the DirectX standard version 12_2 (Ultimate) is supported. |
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| Max. resolution: | 7680x4320 |
| DirectX: | 12_2 (Ultimate) |
| Raytracing: | Yes |
| DLSS / FSR: | No |
| LED: | No LED lighting |
Supported Video CodecsThis area lists the video codecs that the ASRock Intel Arc A770 Challenger 16GB OC can decode or encode in hardware in order to minimize the processor load, which leads to lower power consumption. |
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| h264: | Decode / Encode |
| h265 / HEVC: | Decode / Encode |
| VP8: | No |
| VP9: | Decode / Encode |
| AV1: | Decode / Encode |
DimensionsThe ASRock Intel Arc A770 Challenger 16GB OC needs the space of 3 PCIe-Slots in a case. It is 271 mm long, 132 mm high and 48 mm wide. |
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| Length: | 271 mm |
| Height: | 132 mm |
| Width: | 48 mm |
| Width (Slots): | 3 PCIe-Slots |
| Weight: | 785 g |
| SFF-Ready: | No |
Additional dataThe ASRock Intel Arc A770 Challenger 16GB OC was released in Q3/2023 at a price of --. The graphics card manufactured in 6 nm is connected to the system via PCIe 4.0 x 16 lanes. |
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| GPU Interface: | PCIe 4.0 x 16 |
| Release date: | Q3/2023 |
| Launch Price: | -- |
| Structure size: | 6 nm |
| Part-no: | A770 CL 16GO |
| Documents: | data sheet |
2.200 GHz, 16 GB (-- TDP)
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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
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ASRock Intel Arc A770 Challenger 16GB OC
16 GB GDDR6 |
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Intel Arc A770 Graphics 16GB
Average of gpu group |
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Port Royal (Raytracing)
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ASRock Intel Arc A770 Challenger 16GB OC
16 GB GDDR6 |
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Intel Arc A770 Graphics 16GB
Average of gpu group |
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Speed Way Graphics Score (Raytracing)
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ASRock Intel Arc A770 Challenger 16GB OC
16 GB GDDR6 |
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Intel Arc A770 Graphics 16GB
Average of gpu group |
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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
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ASRock Intel Arc A770 Challenger 16GB OC
16 GB GDDR6 |
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Intel Arc A770 Graphics 16GB
Average of gpu group |
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Geekbench 6 - Vulkan
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ASRock Intel Arc A770 Challenger 16GB OC
16 GB GDDR6 |
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Intel Arc A770 Graphics 16GB
Average of gpu group |
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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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ASRock Intel Arc A770 Challenger 16GB OC
16 GB GDDR6 |
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More benchmarks
In order to determine the performance of a graphics card, so-called "benchmarks" are carried out. The benchmark software carries out special calculations to determine the performance of a graphics card. We use so-called theoretical or synthetic benchmarks (e.g. 3D Mark) as well as real game benchmarks. To ensure real comparability of the results, we pay attention to the correct execution of the benchmarks as well as the condition of the graphics card and the system.We use the following benchmarks to measure the performance of a graphics card:
3DMark Benchmark
5,702 entries
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Shadow of the Tomb Raider
5,312 entries
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Geekbench 6
5,311 entries
5,311 entries
FP32 Performance
6,511 entries
6,511 entries
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