Quadro K1000M vs Radeon HD 4850 X2
If you are going to buy a new graphics card and are choosing between Quadro K1000M and Radeon HD 4850 X2, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro K1000M stacks up against Radeon HD 4850 X2, check out specs charts below.
Radeon HD 4850 X2
Quadro K1000M is a Laptop Graphics Card
Note: Quadro K1000M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Quadro K1000M here:
Main Specs
| Quadro K1000M | Radeon HD 4850 X2 | |
| Power consumption (TDP) | 45 Watt | 250 Watt |
| Interface | MXM-A (3.0) | PCIe 2.0 x16 |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | |
| Memory type | DDR3 | GDDR3 |
| Maximum RAM amount | 2 GB | 512 MB |
| Display Connectors | No outputs | 4x DVI, 1x S-Video |
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- Radeon HD 4850 X2 has 455% more power consumption, than Quadro K1000M.
- Quadro K1000M is connected by MXM-A (3.0), and Radeon HD 4850 X2 uses PCIe 2.0 x16 interface.
- Radeon HD 4850 X2 has 510 GB more memory, than Quadro K1000M.
- Quadro K1000M is used in Mobile workstations, and Radeon HD 4850 X2 - in Desktops.
- Quadro K1000M is build with Kepler architecture, and Radeon HD 4850 X2 - with TeraScale.
- Core clock speed of Quadro K1000M is 225 MHz higher, than Radeon HD 4850 X2.
- Quadro K1000M is manufactured by 28 nm process technology, and Radeon HD 4850 X2 - by 55 nm process technology.
- Memory clock speed of Radeon HD 4850 X2 is 190 MHz higher, than Quadro K1000M.
Game benchmarks
| high / 1080p | 0−1 | 3−4 |
| ultra / 1080p | − | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 1−2 | 14−16 |
| medium / 1080p | 0−1 | 5−6 |
| The average gaming FPS of Radeon HD 4850 X2 in Assassin's Creed Odyssey is 1400% more, than Quadro K1000M. | ||
| ultra / 1080p | − | 7−8 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 18−20 |
| medium / 1080p | − | 8−9 |
| low / 768p | 50−55 | 45−50 |
| high / 1080p | 45−50 | 30−35 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Quadro K1000M in Call of Duty: Warzone is 25% more, than Radeon HD 4850 X2. | ||
| low / 768p | 60−65 | 120−130 |
| medium / 768p | 27−30 | 90−95 |
| ultra / 1080p | 7−8 | 40−45 |
| QHD / 1440p | − | 24−27 |
| 4K / 2160p | − | 18−20 |
| high / 768p | 16−18 | 65−70 |
| The average gaming FPS of Radeon HD 4850 X2 in Counter-Strike: Global Offensive is 189% more, than Quadro K1000M. | ||
| low / 768p | 70−75 | 80−85 |
| ultra / 1080p | 0−1 | 14−16 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of Radeon HD 4850 X2 in Cyberpunk 2077 is 3% more, than Quadro K1000M. | ||
| low / 768p | 45−50 | 75−80 |
| medium / 768p | 10−11 | 50−55 |
| ultra / 1080p | 0−1 | 27−30 |
| The average gaming FPS of Radeon HD 4850 X2 in Dota 2 is 124% more, than Quadro K1000M. | ||
| high / 1080p | − | 5−6 |
| 4K / 2160p | − | 2−3 |
| low / 720p | 0−1 | 14−16 |
| medium / 1080p | − | 6−7 |
| high / 1080p | − | 12−14 |
| ultra / 1080p | − | 7−8 |
| low / 720p | 21−24 | 50−55 |
| medium / 1080p | 0−1 | 14−16 |
| The average gaming FPS of Radeon HD 4850 X2 in Fortnite is 136% more, than Quadro K1000M. | ||
| high / 1080p | 0−1 | 7−8 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 0−1 | 20−22 |
| medium / 1080p | 0−1 | 9−10 |
| low / 768p | 18−20 | 45−50 |
| high / 1080p | 0−1 | 8−9 |
| ultra / 1080p | − | 5−6 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 12−14 | 40−45 |
| The average gaming FPS of Radeon HD 4850 X2 in Grand Theft Auto V is 181% more, than Quadro K1000M. | ||
| high / 1080p | − | 3−4 |
| ultra / 1080p | − | 1−2 |
| 4K / 2160p | − | 0−1 |
| low / 720p | 0−1 | 8−9 |
| medium / 1080p | − | 4−5 |
| low / 768p | 75−80 | 85−90 |
| high / 1080p | 27−30 | 85−90 |
| ultra / 1080p | − | 80−85 |
| medium / 1080p | − | 85−90 |
| The average gaming FPS of Radeon HD 4850 X2 in Minecraft is 64% more, than Quadro K1000M. | ||
| ultra / 1080p | − | 12−14 |
| low / 720p | 8−9 | 27−30 |
| medium / 1080p | − | 14−16 |
| The average gaming FPS of Radeon HD 4850 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 250% more, than Quadro K1000M. | ||
| ultra / 1080p | − | 7−8 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 0−1 | 8−9 |
| low / 768p | 0−1 | 16−18 |
| medium / 768p | − | 12−14 |
| high / 1080p | − | 6−7 |
| ultra / 1080p | − | 5−6 |
| low / 768p | 45−50 | 70−75 |
| medium / 768p | 14−16 | 35−40 |
| ultra / 1080p | 0−1 | 16−18 |
| high / 768p | 12−14 | 30−35 |
| The average gaming FPS of Radeon HD 4850 X2 in World of Tanks is 88% more, than Quadro K1000M. | ||
Full Specs
| Quadro K1000M | Radeon HD 4850 X2 | |
| Architecture | Kepler | TeraScale |
| Code name | N14P-Q1 | R700 |
| Type | Mobile workstation | Desktop |
| Release date | 1 June 2012 | 7 November 2008 |
| Pipelines | 192 | 800 |
| Core clock speed | 850 MHz | 625 MHz |
| Transistor count | 1,270 million | 956 million |
| Manufacturing process technology | 28 nm | 55 nm |
| Texture fill rate | 13.60 | 25.00 |
| Floating-point performance | 326.4 gflops | 2x 1,000.0 gflops |
| Length | 267 mm | |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 1800 MHz | 1990 MHz |
| Memory bandwidth | 28.8 GB/s | 63.68 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 10.1 (10_1) |
| Shader Model | 5.1 | 4.1 |
| OpenGL | 4.6 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.1.126 | N/A |
| CUDA | + | |
| Bitcoin / BTC (SHA256) | 10 Mh/s | |
| Laptop size | medium sized | |
| Optimus | + | |
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