ASRock Radeon RX 6950 XT OC Formula 16GB
vs
ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
GPU comparison with benchmarksIn the gpu comparison between the ASRock Radeon RX 6950 XT OC Formula 16GB and the ASRock Radeon RX 6750 XT Challenger Pro 12GB OC, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ASRock Radeon RX 6950 XT OC Formula 16GB is based on the AMD Radeon RX 6950 XT and has 5120 texture shaders and 80 execution units. ASRock Radeon RX 6750 XT Challenger Pro 12GB OC is based on AMD Radeon RX 6750 XT, which has 2560 shaders and 40 execution units. |
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| ASRock Radeon RX 6950 XT OC Formula 16GB | GPU | ASRock Radeon RX 6750 XT Challenger Pro 12GB OC |
| AMD Radeon RX 6950 XT | Based on | AMD Radeon RX 6750 XT |
| Navi 21 KXTX | GPU Chip | Navi 22 KXT |
| RDNA 2 | Architecture | RDNA 2 |
| 80 | Streaming Multiprocessors | 40 |
| 5120 | Shader | 2560 |
| 128 | Render Output Units | 64 |
| 320 | Texture Units | 160 |
| 80 | Raytracing Cores | 40 |
MemoryThe ASRock Radeon RX 6950 XT OC Formula 16GB has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 576 GB/s. The ASRock Radeon RX 6750 XT Challenger Pro 12GB OC can access 12 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 432 GB/s. |
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| 16 GB | Memory Size | 12 GB |
| GDDR6 | Memory Type | GDDR6 |
| 2.250 GHz | Memory Clock | 2.250 GHz |
| 18.0 Gbps | Memory Speed | 18.0 Gbps |
| 576 GB/s | Memory bandwidth | 432 GB/s |
| 256 bit | Memory Interface | 192 bit |
Clock SpeedsThe ASRock Radeon RX 6950 XT OC Formula 16GB clocks in the base with up to 2.143 GHz. The base frequency of the ASRock Radeon RX 6750 XT Challenger Pro 12GB OC is 2.235 GHz. |
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| 2.143 GHz | Base Clock | 2.235 GHz |
| 2.495 GHz | Boost Clock | 2.618 GHz |
| 2.28 GHz | Avg (Game) Clock | 2.51 GHz |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASRock Radeon RX 6950 XT OC Formula 16GB is 335 W. The graphics card is supplied with energy via the 3 x 8-Pin connector. The ASRock Radeon RX 6750 XT Challenger Pro 12GB OC has a TDP of 250 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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| 335 W | TDP | 250 W |
| -- | TDP (up) | -- |
| 100 °C | Tjunction max | 100 °C |
| 3 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe ASRock Radeon RX 6950 XT OC Formula 16GB has a total of 3 Axial fans. The ASRock Radeon RX 6750 XT Challenger Pro 12GB OC has 3 Axial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 3 x 100 mm | Fan 1 | 3 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 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 6950 XT OC Formula 16GB. The ASRock Radeon RX 6750 XT Challenger Pro 12GB OC supports a maximum of 4 screens. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
| 3x DP v1.4a | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe ASRock Radeon RX 6950 XT OC Formula 16GB supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ASRock Radeon RX 6750 XT Challenger Pro 12GB OC is 7680x4320 pixels. |
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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 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 | Decode |
| Decode / Encode | VP8 | Decode / Encode |
| Decode / Encode | VP9 | Decode / Encode |
DimensionsThe ASRock Radeon RX 6950 XT OC Formula 16GB is 332 mm long, 137 mm high and 61 mm wide. The ASRock Radeon RX 6750 XT Challenger Pro 12GB OC is 303 mm long, 131 mm high and 45 mm wide. |
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| 332 mm | Length | 303 mm |
| 137 mm | Height | 131 mm |
| 61 mm | Width | 45 mm |
| 3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| 1784 g | Weight | 890 g |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ASRock Radeon RX 6950 XT OC Formula 16GB was released in Q2/2022 at a price of 1,099 $ (Reference). The ASRock Radeon RX 6750 XT Challenger Pro 12GB OC was introduced in Q2/2022 at a price of 549 $ (Reference). |
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| RX6950XT OCF 16G | Part-no | RX6750XT CLP 12GO |
| Q2/2022 | Release date | Q2/2022 |
| 1,099 $ (Reference) | Launch Price | 549 $ (Reference) |
| 7 nm | Structure size | 7 nm |
| data sheet | Documents | data sheet |
2.143 GHz, 16 GB (335 W TDP)
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2.235 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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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
12 GB GDDR6 |
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Port Royal (Raytracing)
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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
12 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
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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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
12 GB GDDR6 |
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2560x1440 (1440p)
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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
12 GB GDDR6 |
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1920x1080 (1080p)
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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
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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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
12 GB GDDR6 |
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2560x1440 (1440p)
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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
12 GB GDDR6 |
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1920x1080 (1080p)
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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
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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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
12 GB GDDR6 |
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2560x1440 (1440p)
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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
12 GB GDDR6 |
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1920x1080 (1080p)
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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
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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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
12 GB GDDR6 |
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Geekbench 6 - Vulkan
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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
12 GB GDDR6 |
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Geekbench 6 - Metal
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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
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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ASRock Radeon RX 6950 XT OC Formula 16GB
16 GB GDDR6 |
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ASRock Radeon RX 6750 XT Challenger Pro 12GB OC
12 GB GDDR6 |
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