GPU Wiki
Compare NVIDIA GPUs
Select up to four GPU Wiki entries to compare matching specifications row by row. The comparison uses the site database and keeps generation-specific specs visibly separate.
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Muted cells indicate unavailable, not applicable, or not directly comparable specifications.
| Spec | GeForce 845M |
|---|---|
| Overview | |
| Product name | NVIDIA GeForce 845M |
| Architecture | Maxwell |
| Generation / family | GeForce 800M Series |
| GPU codename | GM108 |
| Launch date | 2015-08-26 |
| Market segment | Laptop in GeForce 800M Series |
| Board type / entry type | Laptop GPU |
| GPU | |
| Process node | TSMC 28 nm |
| Die size | 77 mm² |
| Transistor count | 1.02 billion |
| GPU chip | GM108 |
| SM / multiprocessor count | 3 |
| CUDA Cores | 384 |
| ROPs | 16 |
| TMUs | 32 |
| Clocks | |
| Base / Core clock | 1,071 MHz |
| Boost clock | 1,150 MHz |
| Memory clock | 1,253 MHz |
| Memory | |
| Memory size | 2 GB |
| Memory type | GDDR5 |
| Memory bus width | 64-bit |
| Memory bandwidth | 40.1 GB/s |
| Bus / Interface | |
| Bus interface | PCIe 3.0 x8 |
| AGP / PCI / PCIe distinction | PCIe |
| Power | |
| TDP / TBP / board power | 33 W |
| Power connectors | None |
| Slot width | IGP |
| Features | |
| DirectX support | DirectX 11.0 |
| OpenGL support | OpenGL 4.6 |
| Vulkan support | Vulkan 1.4 |
| CUDA support | 5.0 |
| Shader Model | 5.1 |
| Performance / Benchmarks | |
| FP32 throughput | 0.88 TFLOPS |
Overview
Product name
GeForce 845M
NVIDIA GeForce 845M
Architecture
GeForce 845M
Maxwell
Generation / family
GeForce 845M
GeForce 800M Series
GPU codename
GeForce 845M
GM108
Launch date
GeForce 845M
2015-08-26
Market segment
GeForce 845M
Laptop in GeForce 800M Series
Board type / entry type
GeForce 845M
Laptop GPU
GPU
Process node
GeForce 845M
TSMC 28 nm
Die size
GeForce 845M
77 mm²
Transistor count
GeForce 845M
1.02 billion
GPU chip
GeForce 845M
GM108
SM / multiprocessor count
GeForce 845M
3
CUDA Cores
GeForce 845M
384
ROPs
GeForce 845M
16
TMUs
GeForce 845M
32
Clocks
Base / Core clock
GeForce 845M
1,071 MHz
Boost clock
GeForce 845M
1,150 MHz
Memory clock
GeForce 845M
1,253 MHz
Memory
Memory size
GeForce 845M
2 GB
Memory type
GeForce 845M
GDDR5
Memory bus width
GeForce 845M
64-bit
Memory bandwidth
GeForce 845M
40.1 GB/s
Bus / Interface
Bus interface
GeForce 845M
PCIe 3.0 x8
AGP / PCI / PCIe distinction
GeForce 845M
PCIe
Power
TDP / TBP / board power
GeForce 845M
33 W
Power connectors
GeForce 845M
None
Slot width
GeForce 845M
IGP
Display / Media
Features
DirectX support
GeForce 845M
DirectX 11.0
OpenGL support
GeForce 845M
OpenGL 4.6
Vulkan support
GeForce 845M
Vulkan 1.4
CUDA support
GeForce 845M
5.0
Shader Model
GeForce 845M
5.1
Performance / Benchmarks
FP32 throughput
GeForce 845M
0.88 TFLOPS