Sapphire Pulse Radeon RX 580 4G G5 V2
vs
XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming
GPU comparison with benchmarksIn the gpu comparison between the Sapphire Pulse Radeon RX 580 4G G5 V2 and the XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe Sapphire Pulse Radeon RX 580 4G G5 V2 is based on the AMD Radeon RX 580 (36 CU) and has 2304 texture shaders and 36 execution units. XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming is based on AMD Radeon RX 6800 XT, which has 4608 shaders and 72 execution units. |
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| Sapphire Pulse Radeon RX 580 4G G5 V2 | GPU | XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming |
| AMD Radeon RX 580 (36 CU) | Based on | AMD Radeon RX 6800 XT |
| Polaris 20 XT | GPU Chip | Navi 21 XT |
| GCN 4 | Architecture | RDNA 2 |
| 36 | Streaming Multiprocessors | 72 |
| 2304 | Shader | 4608 |
| 32 | Render Output Units | 128 |
| 144 | Texture Units | 288 |
| 0 | Raytracing Cores | 72 |
MemoryThe Sapphire Pulse Radeon RX 580 4G G5 V2 has 4 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 224 GB/s. The XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 512 GB/s. |
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| 4 GB | Memory Size | 16 GB |
| GDDR5 | Memory Type | GDDR6 |
| 1.750 GHz | Memory Clock | 2.000 GHz |
| 7.0 Gbps | Memory Speed | 16.0 Gbps |
| 224 GB/s | Memory bandwidth | 512 GB/s |
| 256 bit | Memory Interface | 256 bit |
Clock SpeedsThe Sapphire Pulse Radeon RX 580 4G G5 V2 clocks in the base with up to 1.257 GHz. The base frequency of the XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming is 1.925 GHz. |
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| 1.257 GHz | Base Clock | 1.925 GHz |
| 1.340 GHz | Boost Clock | 2.360 GHz |
| Avg (Game) Clock | 2.11 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the Sapphire Pulse Radeon RX 580 4G G5 V2 is 225 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming has a TDP of 300 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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| 225 W | TDP | 300 W |
| -- | TDP (up) | 345 W |
| 90 °C | Tjunction max | 100 °C |
| 1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe Sapphire Pulse Radeon RX 580 4G G5 V2 has a total of 2 Axial fans. The XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming has 3 Axial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 2 x 95 mm | Fan 1 | 2 x 105 mm |
| -- | Fan 2 | 1 x 90 mm |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | 35-36 dB |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the Sapphire Pulse Radeon RX 580 4G G5 V2. The XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming supports a maximum of 4 screens. |
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| 4 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.3 |
| 2x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
| 2x DP v1.4 | DP Ports | 2x DP v1.4a |
| 1 | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | 1 |
FeaturesetThe Sapphire Pulse Radeon RX 580 4G G5 V2 supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12 | DirectX | 12_2 (Ultimate) |
| No | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| 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 |
| No | AV1 | Decode |
| Decode | VP8 | Decode / Encode |
| Decode | VP9 | Decode / Encode |
DimensionsThe Sapphire Pulse Radeon RX 580 4G G5 V2 is 230 mm long, 125 mm high and 40 mm wide. The XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming is 340 mm long, 138 mm high and 54 mm wide. |
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| 230 mm | Length | 340 mm |
| 125 mm | Height | 138 mm |
| 40 mm | Width | 54 mm |
| 2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | 1817 g |
| PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe Sapphire Pulse Radeon RX 580 4G G5 V2 was released in Q4/2018 at a price of 229 $. The XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming was introduced in Q1/2021 at a price of 799 $. |
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| 11265-10 | Part-no | RX-68XTACBD9 |
| Q4/2018 | Release date | Q1/2021 |
| 229 $ | Launch Price | 799 $ |
| 14 nm | Structure size | 7 nm |
| data sheet | Documents | data sheet |
1.257 GHz, 4 GB (225 W TDP)
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1.925 GHz, 16 GB (300 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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Sapphire Pulse Radeon RX 580 4G G5 V2
4 GB GDDR5 |
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XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming
16 GB GDDR6 |
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Port Royal (Raytracing)
Speed Way Graphics Score (Raytracing)
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)
2560x1440 (1440p)
1920x1080 (1080p)
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)
2560x1440 (1440p)
1920x1080 (1080p)
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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Sapphire Pulse Radeon RX 580 4G G5 V2
4 GB GDDR5 |
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XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming
16 GB GDDR6 |
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2560x1440 (1440p)
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Sapphire Pulse Radeon RX 580 4G G5 V2
4 GB GDDR5 |
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XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming
16 GB GDDR6 |
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1920x1080 (1080p)
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Sapphire Pulse Radeon RX 580 4G G5 V2
4 GB GDDR5 |
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XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming
16 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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Sapphire Pulse Radeon RX 580 4G G5 V2
4 GB GDDR5 |
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XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming
16 GB GDDR6 |
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Geekbench 6 - Vulkan
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Sapphire Pulse Radeon RX 580 4G G5 V2
4 GB GDDR5 |
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XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming
16 GB GDDR6 |
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Geekbench 6 - Metal
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Sapphire Pulse Radeon RX 580 4G G5 V2
4 GB GDDR5 |
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XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming
16 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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Sapphire Pulse Radeon RX 580 4G G5 V2
4 GB GDDR5 |
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XFX Speedster MERC 319 Radeon RX 6800 XT Black Gaming
16 GB GDDR6 |
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