AMD Radeon RX 6600
vs
ASRock Intel Arc A770 Phantom Gaming D 8GB OC
GPU comparison with benchmarksIn the gpu comparison between the AMD Radeon RX 6600 and the ASRock Intel Arc A770 Phantom Gaming D 8GB OC, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe AMD Radeon RX 6600 is based on the AMD Radeon RX 6600 and has 1792 texture shaders and 28 execution units. ASRock Intel Arc A770 Phantom Gaming D 8GB OC is based on Intel Arc A770 Graphics 8GB, which has 4096 shaders and 512 execution units. |
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| AMD Radeon RX 6600 | GPU | ASRock Intel Arc A770 Phantom Gaming D 8GB OC |
| AMD Radeon RX 6600 | Based on | Intel Arc A770 Graphics 8GB |
| Navi 23 XL | GPU Chip | ACM-G10 |
| RDNA 2 | Architecture | Alchemist |
| 28 | Streaming Multiprocessors | 512 |
| 1792 | Shader | 4096 |
| 64 | Render Output Units | 128 |
| 112 | Texture Units | 256 |
| 28 | Raytracing Cores | 32 |
MemoryThe AMD Radeon RX 6600 has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 224 GB/s. The ASRock Intel Arc A770 Phantom Gaming D 8GB OC can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 512 GB/s. |
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| 8 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 1.750 GHz | Memory Clock | 2.000 GHz |
| 14.0 Gbps | Memory Speed | 16.0 Gbps |
| 224 GB/s | Memory bandwidth | 512 GB/s |
| 128 bit | Memory Interface | 256 bit |
Clock SpeedsThe AMD Radeon RX 6600 clocks in the base with up to 1.626 GHz. The base frequency of the ASRock Intel Arc A770 Phantom Gaming D 8GB OC is 2.200 GHz. |
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| 1.626 GHz | Base Clock | 2.200 GHz |
| 2.491 GHz | Boost Clock | 2.200 GHz |
| 2.04 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the AMD Radeon RX 6600 is 132 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The ASRock Intel Arc A770 Phantom Gaming D 8GB OC has a TDP of 225 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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| 132 W | TDP | 225 W |
| -- | TDP (up) | -- |
| 100 °C | Tjunction max | Unknown |
| 1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe AMD Radeon RX 6600 has a total of 1 Axial fans. The ASRock Intel Arc A770 Phantom Gaming D 8GB OC has 3 Axial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 1 | Fan 1 | 3 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the AMD Radeon RX 6600. The ASRock Intel Arc A770 Phantom Gaming D 8GB OC supports a maximum of 4 screens. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
| 3x DP v1.4 | DP Ports | 3x DP v2.0 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe AMD Radeon RX 6600 supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ASRock Intel Arc A770 Phantom Gaming D 8GB OC is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
| Yes | Raytracing | Yes |
| Yes | DLSS / FSR | No |
| No LED lighting | LED | Addressable LED |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode | AV1 | Decode / Encode |
| Decode / Encode | VP8 | No |
| Decode / Encode | VP9 | Decode / Encode |
DimensionsThe AMD Radeon RX 6600 is -- long, -- high and -- wide. The ASRock Intel Arc A770 Phantom Gaming D 8GB OC is 305 mm long, 131 mm high and 56 mm wide. |
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| -- | Length | 305 mm |
| -- | Height | 131 mm |
| -- | Width | 56 mm |
| -- | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | 1146 g |
| PCIe 4.0 x 8 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe AMD Radeon RX 6600 was released in Q4/2021 at a price of 329 $ (Reference). The ASRock Intel Arc A770 Phantom Gaming D 8GB OC was introduced in Q4/2022 at a price of --. |
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| -- | Part-no | A770 PGD 8GO |
| Q4/2021 | Release date | Q4/2022 |
| 329 $ (Reference) | Launch Price | -- |
| 7 nm | Structure size | 6 nm |
| data sheet | Documents | data sheet |
1.626 GHz, 8 GB (132 W TDP)
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2.200 GHz, 8 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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AMD Radeon RX 6600
8 GB GDDR6 |
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ASRock Intel Arc A770 Phantom Gaming D 8GB OC
8 GB GDDR6 |
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Port Royal (Raytracing)
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AMD Radeon RX 6600
8 GB GDDR6 |
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ASRock Intel Arc A770 Phantom Gaming D 8GB OC
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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AMD Radeon RX 6600
8 GB GDDR6 |
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ASRock Intel Arc A770 Phantom Gaming D 8GB OC
8 GB GDDR6 |
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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)
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AMD Radeon RX 6600
8 GB GDDR6 |
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2560x1440 (1440p)
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AMD Radeon RX 6600
8 GB GDDR6 |
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1920x1080 (1080p)
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AMD Radeon RX 6600
8 GB GDDR6 |
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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)
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AMD Radeon RX 6600
8 GB GDDR6 |
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1920x1080 (1080p)
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AMD Radeon RX 6600
8 GB GDDR6 |
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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)
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AMD Radeon RX 6600
8 GB GDDR6 |
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2560x1440 (1440p)
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AMD Radeon RX 6600
8 GB GDDR6 |
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1920x1080 (1080p)
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AMD Radeon RX 6600
8 GB GDDR6 |
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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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AMD Radeon RX 6600
8 GB GDDR6 |
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ASRock Intel Arc A770 Phantom Gaming D 8GB OC
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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AMD Radeon RX 6600
8 GB GDDR6 |
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ASRock Intel Arc A770 Phantom Gaming D 8GB OC
8 GB GDDR6 |
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Geekbench 6 - Metal
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AMD Radeon RX 6600
8 GB GDDR6 |
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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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AMD Radeon RX 6600
8 GB GDDR6 |
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ASRock Intel Arc A770 Phantom Gaming D 8GB OC
8 GB GDDR6 |
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