SAPPHIRE NITRO+ Radeon RX 9070
vs
SAPPHIRE Pulse Radeon RX 6750 XT
GPU comparison with benchmarksThe SAPPHIRE NITRO+ Radeon RX 9070 has 3584 shader units and these clock a maximum of 2.70 GHz which results in an FP32 computing power of 38.71 TFLOPS.
The SAPPHIRE Pulse Radeon RX 6750 XT has 2560 shader units and these clock at a maximum of 2.62 GHz and achieve an FP32 computing power of 13.40 TFLOPS. |
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GPUThe SAPPHIRE NITRO+ Radeon RX 9070 is equipped with a graphics chip of the RDNA 4 architecture, which has 56 streaming multiprocessors. The graphics card SAPPHIRE Pulse Radeon RX 6750 XT is based on the RDNA 2 architecture and is equipped with 40 execution units. |
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| SAPPHIRE NITRO+ Radeon RX 9070 | GPU | SAPPHIRE Pulse Radeon RX 6750 XT |
| AMD Radeon RX 9070 | Based on | AMD Radeon RX 6750 XT |
| Navi 48 XT | GPU Chip | Navi 22 KXT |
| RDNA 4 | Architecture | RDNA 2 |
| 56 | Streaming Multiprocessors | 40 |
| 3584 | Shader | 2560 |
| 128 | Render Output Units | 64 |
| 224 | Texture Units | 160 |
| 56 | Raytracing Cores | 40 |
MemoryThe SAPPHIRE NITRO+ Radeon RX 9070 is equipped with a 16 GB large GDDR6 graphics memory, which is equipped with 2.518 GHz clocks. The SAPPHIRE Pulse Radeon RX 6750 XT has a 12 GB large GDDR6 graphics memory and the memory clock is 2.250GHz. |
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| 16 GB | Memory Size | 12 GB |
| GDDR6 | Memory Type | GDDR6 |
| 2.518 GHz | Memory Clock | 2.250 GHz |
| 20.1 Gbps | Memory Speed | 18.0 Gbps |
| 645 GB/s | Memory bandwidth | 432 GB/s |
| 256 bit | Memory Interface | 192 bit |
Clock SpeedsThe SAPPHIRE NITRO+ Radeon RX 9070 has a turbo clock of 2.700 GHz. The turbo frequency of the SAPPHIRE Pulse Radeon RX 6750 XT is 2.618 GHz. |
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| 1.330 GHz | Base Clock | 2.150 GHz |
| 2.700 GHz | Boost Clock | 2.618 GHz |
| 2.21 GHz | Avg (Game) Clock | 2.51 GHz |
| Yes | Overclocking | Yes |
Thermal DesignThe SAPPHIRE NITRO+ Radeon RX 9070 has 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 85 °C. The SAPPHIRE Pulse Radeon RX 6750 XT is equipped with a 1 x 6-Pin, 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C. |
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| 245 W | TDP | 250 W |
| -- | TDP (up) | -- |
| 85 °C | Tjunction max | 100 °C |
| 1 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the SAPPHIRE NITRO+ Radeon RX 9070 are cooled with a Air cooling. The SAPPHIRE Pulse Radeon RX 6750 XT is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 3 x 100 mm | Fan 1 | 2 x 100 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityThe SAPPHIRE NITRO+ Radeon RX 9070 supports the downward compatible copy protection HDCP in version 2.3. The SAPPHIRE Pulse Radeon RX 6750 XT supports HDCP in version 2.3 and all previous versions. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 2x HDMI v2.1b | HDMI Ports | 1x HDMI v2.1 |
| 2x DP v2.1a | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe SAPPHIRE NITRO+ Radeon RX 9070 supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The SAPPHIRE Pulse Radeon RX 6750 XT supports Microsoft's DirectX version 12_2 (Ultimate). |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
| Yes | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| Addressable LED | LED | No LED lighting |
Supported Video CodecsThis area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode / Encode | AV1 | Decode |
| Decode / Encode | VP8 | Decode / Encode |
| Decode / Encode | VP9 | Decode / Encode |
DimensionsThe SAPPHIRE NITRO+ Radeon RX 9070 is 66 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the SAPPHIRE Pulse Radeon RX 6750 XT is 66 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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| 331 mm | Length | 280 mm |
| 129 mm | Height | 123 mm |
| 66 mm | Width | 51 mm |
| 4 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | -- |
| PCIe 5 x 16 | GPU Interface | PCIe 4.0 x 16 |
| No | SFF-Ready | No |
Additional dataManufactured using the 4 nanometer process, SAPPHIRE NITRO+ Radeon RX 9070 was released in Q2/2025. The SAPPHIRE Pulse Radeon RX 6750 XT published in Q2/2022 is manufactured with a structure width of 7 nanometers. |
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| 11349-01-20G | Part-no | 11318-03-20G |
| Q2/2025 | Release date | Q2/2022 |
| 549 $ (Reference) | Launch Price | 549 $ (Reference) |
| 4 nm | Structure size | 7 nm |
| data sheet | Documents | data sheet |
1.330 GHz, 16 GB (245 W TDP)
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2.150 GHz, 12 GB (250 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 6750 XT
12 GB GDDR6 |
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Port Royal (Raytracing)
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SAPPHIRE Pulse Radeon RX 6750 XT
12 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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SAPPHIRE Pulse Radeon RX 6750 XT
12 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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SAPPHIRE Pulse Radeon RX 6750 XT
12 GB GDDR6 |
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2560x1440 (1440p)
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SAPPHIRE Pulse Radeon RX 6750 XT
12 GB GDDR6 |
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1920x1080 (1080p)
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SAPPHIRE Pulse Radeon RX 6750 XT
12 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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SAPPHIRE Pulse Radeon RX 6750 XT
12 GB GDDR6 |
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2560x1440 (1440p)
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SAPPHIRE Pulse Radeon RX 6750 XT
12 GB GDDR6 |
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1920x1080 (1080p)
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SAPPHIRE Pulse Radeon RX 6750 XT
12 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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SAPPHIRE Pulse Radeon RX 6750 XT
12 GB GDDR6 |
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2560x1440 (1440p)
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SAPPHIRE Pulse Radeon RX 6750 XT
12 GB GDDR6 |
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1920x1080 (1080p)
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SAPPHIRE Pulse Radeon RX 6750 XT
12 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 6750 XT
12 GB GDDR6 |
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Geekbench 6 - Vulkan
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SAPPHIRE Pulse Radeon RX 6750 XT
12 GB GDDR6 |
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Geekbench 6 - Metal
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SAPPHIRE Pulse Radeon RX 6750 XT
12 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 NITRO+ Radeon RX 9070
16 GB GDDR6 |
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SAPPHIRE Pulse Radeon RX 6750 XT
12 GB GDDR6 |
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