NVIDIA GeForce RTX 2080 SUPER Mobile vs AMD Radeon HD 7850M
Comparative analysis of NVIDIA GeForce RTX 2080 SUPER Mobile and AMD Radeon HD 7850M videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: 3DMark Fire Strike - Graphics Score, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), PassMark - G3D Mark, PassMark - G2D Mark.
Differences
Reasons to consider the NVIDIA GeForce RTX 2080 SUPER Mobile
- Videocard is newer: launch date 7 year(s) 11 month(s) later
- 2x more core clock speed: 1365 MHz vs 675 MHz
- 11092.6x more texture fill rate: 299.5 GTexel/s vs 27 GTexel / s
- 4.8x more pipelines: 3072 vs 640
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 12 nm vs 28 nm
- 4x more maximum memory size: 8 GB vs 2 GB
Launch date | 2 Apr 2020 vs 24 April 2012 |
Core clock speed | 1365 MHz vs 675 MHz |
Texture fill rate | 299.5 GTexel/s vs 27 GTexel / s |
Pipelines | 3072 vs 640 |
Manufacturing process technology | 12 nm vs 28 nm |
Maximum memory size | 8 GB vs 2 GB |
Reasons to consider the AMD Radeon HD 7850M
- 3.8x lower typical power consumption: 40 Watt vs 150 Watt
- 2.3x more memory clock speed: 4000 MHz vs 1750 MHz (14000 MHz effective)
Thermal Design Power (TDP) | 40 Watt vs 150 Watt |
Memory clock speed | 4000 MHz vs 1750 MHz (14000 MHz effective) |
Compare benchmarks
GPU 1: NVIDIA GeForce RTX 2080 SUPER Mobile
GPU 2: AMD Radeon HD 7850M
Name | NVIDIA GeForce RTX 2080 SUPER Mobile | AMD Radeon HD 7850M |
---|---|---|
3DMark Fire Strike - Graphics Score | 10795 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 20291 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 20291 | |
GFXBench 4.0 - Manhattan (Frames) | 3652 | |
GFXBench 4.0 - Manhattan (Fps) | 3652 | |
GFXBench 4.0 - T-Rex (Frames) | 58 | |
GFXBench 4.0 - T-Rex (Fps) | 58 | |
PassMark - G3D Mark | 1373 | |
PassMark - G2D Mark | 566 |
Compare specifications (specs)
NVIDIA GeForce RTX 2080 SUPER Mobile | AMD Radeon HD 7850M | |
---|---|---|
Essentials |
||
Architecture | Turing | GCN 1.0 |
Code name | TU104 | Heathrow |
Launch date | 2 Apr 2020 | 24 April 2012 |
Place in performance rating | 203 | 222 |
Type | Laptop | Laptop |
Technical info |
||
Boost clock speed | 1560 MHz | |
Core clock speed | 1365 MHz | 675 MHz |
Manufacturing process technology | 12 nm | 28 nm |
Peak Double Precision (FP64) Performance | 299.5 GFLOPS (1:32) | |
Peak Half Precision (FP16) Performance | 19.17 TFLOPS (2:1) | |
Peak Single Precision (FP32) Performance | 9.585 TFLOPS | |
Pipelines | 3072 | 640 |
Pixel fill rate | 99.84 GPixel/s | |
Texture fill rate | 299.5 GTexel/s | 27 GTexel / s |
Thermal Design Power (TDP) | 150 Watt | 40 Watt |
Transistor count | 13600 million | 1,500 million |
Floating-point performance | 864.0 gflops | |
Video outputs and ports |
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Display Connectors | No outputs | No outputs |
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Supplementary power connectors | None | |
Width | Dual-slot | |
Laptop size | large | |
API support |
||
DirectX | 12.2 | 12.0 (11_1) |
OpenCL | 1.2 | |
OpenGL | 4.6 | 4.5 |
Shader Model | 6.5 | |
Vulkan | ||
Memory |
||
Maximum RAM amount | 8 GB | 2 GB |
Memory bandwidth | 448.0 GB/s | 64 GB / s |
Memory bus width | 256 bit | 128 Bit |
Memory clock speed | 1750 MHz (14000 MHz effective) | 4000 MHz |
Memory type | GDDR6 | GDDR5 |
Shared memory | 0 |