AMD Radeon RX VEGA 64
vs
ASRock Phantom Gaming U Radeon RX 590 8G OC
GPU comparison with benchmarksThe AMD Radeon RX VEGA 64 is based on the AMD RX Vega 64 (GCN 5) and has 8 GB HBM2 graphics memory with a bandwidth of 484 GB/s.
The ASRock Phantom Gaming U Radeon RX 590 8G OC is based on the AMD Radeon RX 590 (GCN 4) and has 8 GB GDDR5 graphics memory with a bandwidth of 256 GB/s. |
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GPUThe AMD Radeon RX VEGA 64 has the Vega 10 XT graphics chip installed, which is based on the GCN 5 architecture. The ASRock Phantom Gaming U Radeon RX 590 8G OC is based on the graphics chip Polaris 30 XT, which comes from the GCN 4 architecture. |
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| AMD Radeon RX VEGA 64 | GPU | ASRock Phantom Gaming U Radeon RX 590 8G OC |
| AMD RX Vega 64 | Based on | AMD Radeon RX 590 |
| Vega 10 XT | GPU Chip | Polaris 30 XT |
| GCN 5 | Architecture | GCN 4 |
| 64 | Streaming Multiprocessors | 36 |
| 4096 | Shader | 2304 |
| 64 | Render Output Units | 32 |
| 256 | Texture Units | 144 |
| 0 | Raytracing Cores | 0 |
MemoryThe graphics memory of the AMD Radeon RX VEGA 64 clocks at 0.945 GHz, which corresponds to a speed of 1.9 Gbps. The graphics memory speed of the ASRock Phantom Gaming U Radeon RX 590 8G OC is 8.0 Gbps and the clock speed is 2.000 GHz. |
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| 8 GB | Memory Size | 8 GB |
| HBM2 | Memory Type | GDDR5 |
| 0.945 GHz | Memory Clock | 2.000 GHz |
| 1.9 Gbps | Memory Speed | 8.0 Gbps |
| 484 GB/s | Memory bandwidth | 256 GB/s |
| 2048 bit | Memory Interface | 256 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 1.247 GHz | Base Clock | 1.469 GHz |
| 1.546 GHz | Boost Clock | 1.560 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe AMD Radeon RX VEGA 64 is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 295 W. The ASRock Phantom Gaming U Radeon RX 590 8G OC has 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 225 W. |
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| 295 W | TDP | 225 W |
| -- | TDP (up) | -- |
| 100 °C | Tjunction max | 98 °C |
| 2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe AMD Radeon RX VEGA 64 is equipped with a total of 1 Radial main fans. The ASRock Phantom Gaming U Radeon RX 590 8G OC has 2 Axial main fans that cool the GPU and memory. |
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| Radial | Fan-Type | Axial |
| 1 x 70 mm | Fan 1 | 2 x 85 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the AMD Radeon RX VEGA 64. The ASRock Phantom Gaming U Radeon RX 590 8G OC supports the operation of a maximum of 4 monitors. |
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| 4 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.2 |
| 1x HDMI v2.0b | HDMI Ports | 2x HDMI v2.0b |
| 3x DP v1.4 | DP Ports | 2x DP v1.4 |
| -- | DVI Ports | 1 |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetWith the AMD Radeon RX VEGA 64 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the ASRock Phantom Gaming U Radeon RX 590 8G OC is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_1 | DirectX | 12 |
| No | Raytracing | No |
| Yes | DLSS / FSR | Yes |
| No LED lighting | LED | Addressable LED |
Supported Video CodecsThe support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| No | AV1 | No |
| Decode | VP8 | Decode |
| Decode / Encode | VP9 | Decode |
DimensionsThe AMD Radeon RX VEGA 64 is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The ASRock Phantom Gaming U Radeon RX 590 8G OC needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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| 280 mm | Length | 279 mm |
| 127 mm | Height | 127 mm |
| 41 mm | Width | 42 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe AMD Radeon RX VEGA 64 has been manufactured with a structure width of 14 nanometers since Q3/2017. The ASRock Phantom Gaming U Radeon RX 590 8G OC came on the market in Q4/2018 and will have a structure width of 14 nanometers manufactured. |
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| -- | Part-no | PHANTOM GUR RX590 8G OC |
| Q3/2017 | Release date | Q4/2018 |
| 499 $ (Reference) | Launch Price | 279 $ |
| 14 nm | Structure size | 14 nm |
| data sheet | Documents | data sheet |
1.247 GHz, 8 GB (295 W TDP)
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1.469 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 VEGA 64
8 GB HBM2 |
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ASRock Phantom Gaming U Radeon RX 590 8G OC
8 GB GDDR5 |
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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 VEGA 64
8 GB HBM2 |
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ASRock Phantom Gaming U Radeon RX 590 8G OC
8 GB GDDR5 |
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2560x1440 (1440p)
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AMD Radeon RX VEGA 64
8 GB HBM2 |
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ASRock Phantom Gaming U Radeon RX 590 8G OC
8 GB GDDR5 |
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1920x1080 (1080p)
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AMD Radeon RX VEGA 64
8 GB HBM2 |
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ASRock Phantom Gaming U Radeon RX 590 8G OC
8 GB GDDR5 |
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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 VEGA 64
8 GB HBM2 |
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ASRock Phantom Gaming U Radeon RX 590 8G OC
8 GB GDDR5 |
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Geekbench 6 - Vulkan
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AMD Radeon RX VEGA 64
8 GB HBM2 |
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ASRock Phantom Gaming U Radeon RX 590 8G OC
8 GB GDDR5 |
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Geekbench 6 - Metal
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AMD Radeon RX VEGA 64
8 GB HBM2 |
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ASRock Phantom Gaming U Radeon RX 590 8G OC
8 GB GDDR5 |
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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 VEGA 64
8 GB HBM2 |
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ASRock Phantom Gaming U Radeon RX 590 8G OC
8 GB GDDR5 |
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