NVIDIA GeForce RTX 3080 Mobile (Laptop GPU)
vs
KFA2 GeForce RTX 2080 SUPER
GPU comparison with benchmarksIn the gpu comparison between the NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) and the KFA2 GeForce RTX 2080 SUPER, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) is based on the NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) and has 6144 texture shaders and 48 execution units. KFA2 GeForce RTX 2080 SUPER is based on NVIDIA GeForce RTX 2080 SUPER, which has 3072 shaders and 48 execution units. |
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| NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) | GPU | KFA2 GeForce RTX 2080 SUPER |
| NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) | Based on | NVIDIA GeForce RTX 2080 SUPER |
| GA104-775-A1 | GPU Chip | TU104 |
| Ampere | Architecture | Turing |
| 48 | Streaming Multiprocessors | 48 |
| 6144 | Shader | 3072 |
| 96 | Render Output Units | 64 |
| 192 | Texture Units | 192 |
| 48 | Raytracing Cores | 48 |
MemoryThe NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 448 GB/s. The KFA2 GeForce RTX 2080 SUPER can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 496 GB/s. |
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| 16 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 1.750 GHz | Memory Clock | 1.938 GHz |
| 14.0 Gbps | Memory Speed | 15.5 Gbps |
| 448 GB/s | Memory bandwidth | 496 GB/s |
| 256 bit | Memory Interface | 256 bit |
Clock SpeedsThe NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) clocks in the base with up to 1.350 GHz. The base frequency of the KFA2 GeForce RTX 2080 SUPER is 1.650 GHz. |
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| 1.350 GHz | Base Clock | 1.650 GHz |
| 1.710 GHz | Boost Clock | 1.815 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) is 150 W. The graphics card is supplied with energy via the connector. The KFA2 GeForce RTX 2080 SUPER has a TDP of 250 W and is supplied with the required energy via 1 x 6-Pin, 1 x 8-Pin PCIe power connectors. |
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| 150 W | TDP | 250 W |
| -- | TDP (up) | -- |
| 93 °C | Tjunction max | 89 °C |
| PCIe-Power | 1 x 6-Pin, 1 x 8-Pin | |
Cooler & FansThe NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) has a total of 0 Radial fans. The KFA2 GeForce RTX 2080 SUPER has 1 Radial fans to cool the GPU and memory. |
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| Radial | Fan-Type | Radial |
| -- | Fan 1 | 1 x 75 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 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 NVIDIA GeForce RTX 3080 Mobile (Laptop GPU). The KFA2 GeForce RTX 2080 SUPER supports a maximum of 4 screens. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.2 |
| -- | HDMI Ports | 1x HDMI v2.0b |
| 1x DP v1.4b | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the KFA2 GeForce RTX 2080 SUPER 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 |
| No LED lighting | 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 | No |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
DimensionsThe NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) is -- long, -- high and -- wide. The KFA2 GeForce RTX 2080 SUPER is 283 mm long, 139 mm high and 41 mm wide. |
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| -- | Length | 283 mm |
| -- | Height | 139 mm |
| -- | Width | 41 mm |
| -- | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) was released in Q2/2021 at a price of --. The KFA2 GeForce RTX 2080 SUPER was introduced in Q3/2019 at a price of 699 $ (Reference). |
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| -- | Part-no | 28ISL6MD31BK |
| Q2/2021 | Release date | Q3/2019 |
| -- | Launch Price | 699 $ (Reference) |
| 8 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.350 GHz, 16 GB (150 W TDP)
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1.650 GHz, 8 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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KFA2 GeForce RTX 2080 SUPER
8 GB GDDR6 |
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Port Royal (Raytracing)
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KFA2 GeForce RTX 2080 SUPER
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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KFA2 GeForce RTX 2080 SUPER
8 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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KFA2 GeForce RTX 2080 SUPER
8 GB GDDR6 |
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2560x1440 (1440p)
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KFA2 GeForce RTX 2080 SUPER
8 GB GDDR6 |
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1920x1080 (1080p)
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KFA2 GeForce RTX 2080 SUPER
8 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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NVIDIA GeForce RTX 3080 Mobile (Laptop GPU)
16 GB GDDR6 |
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KFA2 GeForce RTX 2080 SUPER
8 GB GDDR6 |
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2560x1440 (1440p)
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NVIDIA GeForce RTX 3080 Mobile (Laptop GPU)
16 GB GDDR6 |
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KFA2 GeForce RTX 2080 SUPER
8 GB GDDR6 |
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1920x1080 (1080p)
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NVIDIA GeForce RTX 3080 Mobile (Laptop GPU)
16 GB GDDR6 |
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KFA2 GeForce RTX 2080 SUPER
8 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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NVIDIA GeForce RTX 3080 Mobile (Laptop GPU)
16 GB GDDR6 |
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KFA2 GeForce RTX 2080 SUPER
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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NVIDIA GeForce RTX 3080 Mobile (Laptop GPU)
16 GB GDDR6 |
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KFA2 GeForce RTX 2080 SUPER
8 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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NVIDIA GeForce RTX 3080 Mobile (Laptop GPU)
16 GB GDDR6 |
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KFA2 GeForce RTX 2080 SUPER
8 GB GDDR6 |
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