Acer PREDATOR BIFROST Intel Arc A770 OC 16GB
Benchmark and Specs
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Benchmark and Specs
Here we show you benchmarks and technical data for the Acer PREDATOR BIFROST Intel Arc A770 OC 16GB. The graphics card is based on the Intel Arc A770 Graphics 16GB (Alchemist) and has 16 GB GDDR6 graphics memory with a memory bandwidth of 512 GB/s. The Acer PREDATOR BIFROST Intel Arc A770 OC 16GB has 512 execution units with 4096 shaders.
GPUThe Acer PREDATOR BIFROST Intel Arc A770 OC 16GB has 4096 shaders and 512 execution units. The graphics card thus achieves 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 Acer PREDATOR BIFROST Intel Arc A770 OC 16GB can use 16 GB graphics memory of the type GDDR6. The graphics card thus achieves a memory bandwidth of 512 GB/s on a 256 bit wide memory interface. |
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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 clock frequency of the Acer PREDATOR BIFROST Intel Arc A770 OC 16GB is 2.200 GHz. A high clock frequency (even in turbo mode) can greatly increase the speed of a graphics card. |
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| Base Clock: | 2.200 GHz + 5 % |
| Boost Clock: | |
| Avg (Game) Clock: | |
| Overclocking: | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the Acer PREDATOR BIFROST Intel Arc A770 OC 16GB is 225 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. |
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| TDP: | 225 W |
| TDP (up): | -- |
| Tjunction max: | Unknown |
| PCIe-Power: | 2 x 8-Pin |
Cooler & FansThe Acer PREDATOR BIFROST Intel Arc A770 OC 16GB has a total of 2 Radial / Axial fans to cool the graphics processor and graphics memory. |
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| Fan-Type: | Radial / Axial |
| Fan 1: | 1 x 90 mm |
| Fan 2: | 1 x 70 mm |
| Cooler-Type: | Air cooling |
| Noise (Idle): | 0 dB / Silent |
| Noise (Load): | -- |
ConnectivityUp to 4 screens can be connected to the Acer PREDATOR BIFROST Intel Arc A770 OC 16GB. |
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| Max. Displays: | 4 |
| HDCP-Version: | 2.3 |
| HDMI Ports: | -- |
| DP Ports: | -- |
| DVI Ports: | -- |
| VGA Ports: | -- |
| USB-C Ports: | -- |
FeaturesetThe Acer PREDATOR BIFROST Intel Arc A770 OC 16GB has a maximum resolution of 7680x4320 pixels. The graphics card supports the DirectX 12_2 (Ultimate) standard. |
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| Max. resolution: | 7680x4320 |
| DirectX: | 12_2 (Ultimate) |
| Raytracing: | Yes |
| DLSS / FSR: | No |
| LED: | Addressable LED |
Supported Video CodecsThe video codecs accelerated in hardware by the Acer PREDATOR BIFROST Intel Arc A770 OC 16GB reduce the processor load and ensure lower energy consumption. |
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| h264: | Decode / Encode |
| h265 / HEVC: | Decode / Encode |
| VP8: | No |
| VP9: | Decode / Encode |
| AV1: | Decode / Encode |
DimensionsThe Acer PREDATOR BIFROST Intel Arc A770 OC 16GB is 267 mm long and 117 mm high. With a width of --, the graphics card requires 2 PCIe-Slots in the case. |
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| Length: | 267 mm |
| Height: | 117 mm |
| Width: | -- |
| Width (Slots): | 2 PCIe-Slots |
| Weight: | -- |
Additional dataThe Acer PREDATOR BIFROST Intel Arc A770 OC 16GB made in 6 nm was published in Q4/2022 for 399 $. |
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| GPU Interface: | PCIe 4.0 x 16 |
| Release date: | Q4/2022 |
| Launch Price: | 399 $ |
| Structure size: | 6 nm |
| Part-no: | APBF-IA770-16G-OC |
| Documents: | data sheet |
2.200 GHz, 16 GB (225 W 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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Acer PREDATOR BIFROST Intel Arc A770 OC 16GB
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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Acer PREDATOR BIFROST Intel Arc A770 OC 16GB
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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Acer PREDATOR BIFROST Intel Arc A770 OC 16GB
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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Acer PREDATOR BIFROST Intel Arc A770 OC 16GB
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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Acer PREDATOR BIFROST Intel Arc A770 OC 16GB
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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Acer PREDATOR BIFROST Intel Arc A770 OC 16GB
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
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Shadow of the Tomb Raider
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Geekbench 6
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FP32 Performance
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