SAPPHIRE PULSE Radeon RX 7800 XT
Benchmark and Specs
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Benchmark and Specs
Here we show you benchmarks and technical data for the SAPPHIRE PULSE Radeon RX 7800 XT. The graphics card is based on the AMD Radeon RX 7800 XT (RDNA 3) and has 16 GB GDDR6 graphics memory with a memory bandwidth of 624 GB/s. The SAPPHIRE PULSE Radeon RX 7800 XT has 60 execution units with 3840 shaders.
GPUThe SAPPHIRE PULSE Radeon RX 7800 XT has 3840 shaders and 60 execution units. The graphics card thus achieves a theoretical FP32 computing power of 37.32 TFLOPS. |
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| Based on: | AMD Radeon RX 7800 XT |
| GPU Chip: | Navi 32 XT (RDNA 3) |
| Streaming Multiprocessors: | 60 |
| Shader: | 3840 |
| Render Output Units: | 96 |
| Texture Units: | 240 |
| Raytracing Cores: | 60 |
MemoryThe SAPPHIRE PULSE Radeon RX 7800 XT can use 16 GB graphics memory of the type GDDR6. The graphics card thus achieves a memory bandwidth of 624 GB/s on a 256 bit wide memory interface. |
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| Memory Size: | 16 GB |
| Memory Type: | GDDR6 |
| Memory Clock: | 2.438 GHz |
| Memory Speed: | 19.5 Gbps |
| Memory bandwidth: | 624 GB/s |
| Memory Interface: | 256 bit |
Clock SpeedsThe base clock frequency of the SAPPHIRE PULSE Radeon RX 7800 XT is 1.800 GHz. A high clock frequency (even in turbo mode) can greatly increase the speed of a graphics card. |
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| Base Clock: | 1.800 GHz |
| Boost Clock: | 2.430 GHz |
| Avg (Game) Clock: | 2.124 GHz |
| Overclocking: | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the SAPPHIRE PULSE Radeon RX 7800 XT is 266 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. |
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| TDP: | 266 W + 1 % |
| TDP (up): | -- |
| Tjunction max: | 96 °C |
| PCIe-Power: | 2 x 8-Pin |
Cooler & FansThe SAPPHIRE PULSE Radeon RX 7800 XT has a total of 2 Axial fans to cool the graphics processor and graphics memory. |
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| Fan-Type: | Axial |
| Fan 1: | 2 x 100 mm |
| Fan 2: | -- |
| Cooler-Type: | Air cooling |
| Noise (Idle): | 0 dB / Silent |
| Noise (Load): | -- |
ConnectivityUp to 4 screens can be connected to the SAPPHIRE PULSE Radeon RX 7800 XT. |
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| Max. Displays: | 4 |
| HDCP-Version: | 2.3 |
| HDMI Ports: | 2x HDMI v2.1 |
| DP Ports: | 2x DP v2.1 |
| DVI Ports: | -- |
| VGA Ports: | -- |
| USB-C Ports: | -- |
FeaturesetThe SAPPHIRE PULSE Radeon RX 7800 XT 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: | Yes |
| LED: | Addressable LED |
Supported Video CodecsThe video codecs accelerated in hardware by the SAPPHIRE PULSE Radeon RX 7800 XT reduce the processor load and ensure lower energy consumption. |
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| h264: | Decode / Encode |
| h265 / HEVC: | Decode / Encode |
| VP8: | Decode / Encode |
| VP9: | Decode / Encode |
| AV1: | Decode / Encode |
DimensionsThe SAPPHIRE PULSE Radeon RX 7800 XT is 280 mm long and 129 mm high. With a width of 53 mm, the graphics card requires 3 PCIe-Slots in the case. |
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| Length: | 280 mm |
| Height: | 129 mm |
| Width: | 53 mm |
| Width (Slots): | 3 PCIe-Slots |
| Weight: | -- |
Additional dataThe SAPPHIRE PULSE Radeon RX 7800 XT made in 5 nm was published in Q3/2023 for 499 $ (Reference). |
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| GPU Interface: | PCIe 4 x 16 |
| Release date: | Q3/2023 |
| Launch Price: | 499 $ (Reference) |
| Structure size: | 5 nm |
| Part-no: | 11330-02-20G |
| Documents: | data sheet |
1.800 GHz, 16 GB (266 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 7800 XT
16 GB GDDR6 |
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AMD Radeon RX 7800 XT
Average of gpu group |
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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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SAPPHIRE PULSE Radeon RX 7800 XT
16 GB GDDR6 |
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AMD Radeon RX 7800 XT
Average of gpu group |
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2560x1440 (1440p)
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SAPPHIRE PULSE Radeon RX 7800 XT
16 GB GDDR6 |
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AMD Radeon RX 7800 XT
Average of gpu group |
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1920x1080 (1080p)
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SAPPHIRE PULSE Radeon RX 7800 XT
16 GB GDDR6 |
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AMD Radeon RX 7800 XT
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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SAPPHIRE PULSE Radeon RX 7800 XT
16 GB GDDR6 |
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AMD Radeon RX 7800 XT
Average of gpu group |
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Geekbench 6 - Vulkan
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SAPPHIRE PULSE Radeon RX 7800 XT
16 GB GDDR6 |
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AMD Radeon RX 7800 XT
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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SAPPHIRE PULSE Radeon RX 7800 XT
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
5,159 entries
5,159 entries
The Last of Us Part 1
2,058 entries
2,058 entries
GTA 5 Benchmark
4,624 entries
4,624 entries
Shadow of the Tomb Raider
5,148 entries
5,148 entries
Geekbench 6
5,151 entries
5,151 entries
FP32 Performance
5,522 entries
5,522 entries
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