ASRock Radeon RX 6800 Phantom Gaming D 16G OC
vs
GIGABYTE Radeon RX Vega 64 Watercooling 8G
GPU comparison with benchmarksIn the gpu comparison between the ASRock Radeon RX 6800 Phantom Gaming D 16G OC and the GIGABYTE Radeon RX Vega 64 Watercooling 8G, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ASRock Radeon RX 6800 Phantom Gaming D 16G OC is based on the AMD Radeon RX 6800 and has 3840 texture shaders and 60 execution units. GIGABYTE Radeon RX Vega 64 Watercooling 8G is based on AMD RX Vega 64, which has 4096 shaders and 64 execution units. |
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| ASRock Radeon RX 6800 Phantom Gaming D 16G OC | GPU | GIGABYTE Radeon RX Vega 64 Watercooling 8G |
| AMD Radeon RX 6800 | Based on | AMD RX Vega 64 |
| Navi 21 | GPU Chip | Vega 10 XT |
| RDNA 2 | Architecture | GCN 5 |
| 60 | Streaming Multiprocessors | 64 |
| 3840 | Shader | 4096 |
| 96 | Render Output Units | 64 |
| 240 | Texture Units | 256 |
| 60 | Raytracing Cores | 0 |
MemoryThe ASRock Radeon RX 6800 Phantom Gaming D 16G OC has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 512 GB/s. The GIGABYTE Radeon RX Vega 64 Watercooling 8G can access 8 GB HBM2 graphics memory and thus achieves a memory bandwidth of 484 GB/s. |
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| 16 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | HBM2 |
| 2.000 GHz | Memory Clock | 0.945 GHz |
| 16.0 Gbps | Memory Speed | 1.9 Gbps |
| 512 GB/s | Memory bandwidth | 484 GB/s |
| 256 bit | Memory Interface | 2048 bit |
Clock SpeedsThe ASRock Radeon RX 6800 Phantom Gaming D 16G OC clocks in the base with up to 1.850 GHz. The base frequency of the GIGABYTE Radeon RX Vega 64 Watercooling 8G is 1.406 GHz. |
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| 1.850 GHz | Base Clock | 1.406 GHz |
| 2.190 GHz | Boost Clock | 1.677 GHz |
| 1.98 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASRock Radeon RX 6800 Phantom Gaming D 16G OC is 250 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The GIGABYTE Radeon RX Vega 64 Watercooling 8G has a TDP of 345 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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| 250 W | TDP | 345 W |
| 285 W | TDP (up) | -- |
| 100 °C | Tjunction max | 100 °C |
| 2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe ASRock Radeon RX 6800 Phantom Gaming D 16G OC has a total of 3 Axial fans. The GIGABYTE Radeon RX Vega 64 Watercooling 8G has 1 Axial (Radiator) fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial (Radiator) |
| 3 x 90 mm | Fan 1 | 1 x 120 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | AIO water cooling |
| 0 dB | Noise (Idle) | 0 dB |
| 37 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 ASRock Radeon RX 6800 Phantom Gaming D 16G OC. The GIGABYTE Radeon RX Vega 64 Watercooling 8G supports a maximum of 4 screens. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.2 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
| 3x DP v1.4a | DP Ports | 3x DP v1.4 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe ASRock Radeon RX 6800 Phantom Gaming D 16G OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GIGABYTE Radeon RX Vega 64 Watercooling 8G is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_1 |
| Yes | Raytracing | No |
| Yes | DLSS / FSR | Yes |
| Addressable LED | LED | No LED lighting |
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 | No |
| Decode / Encode | VP8 | Decode |
| Decode / Encode | VP9 | Decode / Encode |
DimensionsThe ASRock Radeon RX 6800 Phantom Gaming D 16G OC is 305 mm long, 131 mm high and 55 mm wide. The GIGABYTE Radeon RX Vega 64 Watercooling 8G is 283 mm long, 130 mm high and 40 mm wide. |
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| 305 mm | Length | 283 mm |
| 131 mm | Height | 130 mm |
| 55 mm | Width | 40 mm |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| 1306 g | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe ASRock Radeon RX 6800 Phantom Gaming D 16G OC was released in Q4/2020 at a price of 749 $. The GIGABYTE Radeon RX Vega 64 Watercooling 8G was introduced in Q3/2017 at a price of 499 $ (Reference). |
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| RX6800 PGD 16GO | Part-no | GV-RXVEGA64X W-8GD-B |
| Q4/2020 | Release date | Q3/2017 |
| 749 $ | Launch Price | 499 $ (Reference) |
| 7 nm | Structure size | 14 nm |
| data sheet | Documents | data sheet |
1.850 GHz, 16 GB (250 W TDP)
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1.406 GHz, 8 GB (345 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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ASRock Radeon RX 6800 Phantom Gaming D 16G OC
16 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 Watercooling 8G
8 GB HBM2 |
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Port Royal (Raytracing)
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ASRock Radeon RX 6800 Phantom Gaming D 16G OC
16 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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ASRock Radeon RX 6800 Phantom Gaming D 16G OC
16 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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ASRock Radeon RX 6800 Phantom Gaming D 16G OC
16 GB GDDR6 |
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2560x1440 (1440p)
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ASRock Radeon RX 6800 Phantom Gaming D 16G OC
16 GB GDDR6 |
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1920x1080 (1080p)
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ASRock Radeon RX 6800 Phantom Gaming D 16G OC
16 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.
3840x2160 (2160p)
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ASRock Radeon RX 6800 Phantom Gaming D 16G OC
16 GB GDDR6 |
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2560x1440 (1440p)
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ASRock Radeon RX 6800 Phantom Gaming D 16G OC
16 GB GDDR6 |
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1920x1080 (1080p)
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ASRock Radeon RX 6800 Phantom Gaming D 16G OC
16 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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ASRock Radeon RX 6800 Phantom Gaming D 16G OC
16 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 Watercooling 8G
8 GB HBM2 |
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2560x1440 (1440p)
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ASRock Radeon RX 6800 Phantom Gaming D 16G OC
16 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 Watercooling 8G
8 GB HBM2 |
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1920x1080 (1080p)
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ASRock Radeon RX 6800 Phantom Gaming D 16G OC
16 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 Watercooling 8G
8 GB HBM2 |
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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 Radeon RX 6800 Phantom Gaming D 16G OC
16 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 Watercooling 8G
8 GB HBM2 |
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Geekbench 6 - Vulkan
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ASRock Radeon RX 6800 Phantom Gaming D 16G OC
16 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 Watercooling 8G
8 GB HBM2 |
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Geekbench 6 - Metal
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ASRock Radeon RX 6800 Phantom Gaming D 16G OC
16 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 Watercooling 8G
8 GB HBM2 |
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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 Radeon RX 6800 Phantom Gaming D 16G OC
16 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 Watercooling 8G
8 GB HBM2 |
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