GeForce 8600M GT vs Radeon R9 M385
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 577 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.41 | no data |
| Architecture | GCN (2011−2017) | G8x (2007−2008) |
| GPU code name | Strato | G84M |
| Market segment | Laptop | Laptop |
| Release date | 16 June 2015 (8 years ago) | 9 June 2007 (16 years ago) |
| Current price | $999 | $414 |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 896 | 32 |
| Core clock speed | no data | 475 MHz |
| Boost clock speed | 1100 MHz | no data |
| Number of transistors | 2,080 million | 289 million |
| Manufacturing process technology | 28 nm | 80 nm |
| Power consumption (TDP) | no data | 20 Watt |
| Texture fill rate | 56.00 | 7.600 |
| Floating-point performance | 1,792 gflops | 60.8 gflops |
Form factor & compatibility
Information on Radeon R9 M385 and GeForce 8600M GT compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
| Laptop size | medium sized | medium sized |
| Bus support | PCIe 3.0 | no data |
| Interface | PCIe 3.0 x16 | MXM-II |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR5 | GDDR3, GDDR2 |
| Maximum RAM amount | 4 GB | 512 MB |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 1500 MHz | 700 MHz |
| Memory bandwidth | 76.8 GB/s | 12.8 GB/s |
| Shared memory | - | - |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | No outputs | No outputs |
| Eyefinity | 1 | no data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| AppAcceleration | - | no data |
| Enduro | - | no data |
| FreeSync | 1 | no data |
| HD3D | + | no data |
| PowerTune | + | no data |
| DualGraphics | 1 | no data |
| TrueAudio | + | no data |
| ZeroCore | + | no data |
| Switchable graphics | 1 | no data |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | DirectX® 12 | 11.1 (10_0) |
| Shader Model | 6.3 | 4.0 |
| OpenGL | 4.4 | 3.3 |
| OpenCL | Not Listed | 1.1 |
| Vulkan | no data | N/A |
| Mantle | + | no data |
| CUDA | no data | 1.1 |
Synthetic benchmark performance
Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.
Passmark
This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Benchmark coverage: 25%
Radeon R9 M385 outperforms GeForce 8600M GT by 2215% in Passmark.
Pros & cons summary
| Recency | 16 June 2015 | 9 June 2007 |
| Maximum RAM amount | 4 GB | 512 MB |
| Chip lithography | 28 nm | 80 nm |
We couldn't decide between Radeon R9 M385 and GeForce 8600M GT. We've got no test results to judge.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
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