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 | Tesla K40t |
|---|---|
| Overview | |
| Product name | NVIDIA Tesla K40t |
| Architecture | Kepler |
| Generation / family | Tesla K Series |
| GPU codename | GK110B |
| Launch date | 2013-11-22 |
| Market segment | Data Center in Tesla K Series |
| Board type / entry type | Data Center GPU |
| GPU | |
| Process node | TSMC 28 nm |
| Die size | 561 mm² |
| Transistor count | 7.08 billion |
| GPU chip | GK110B |
| SM / multiprocessor count | 0 |
| CUDA Cores | 2880 |
| ROPs | 48 |
| TMUs | 240 |
| Clocks | |
| Base / Core clock | 745 MHz |
| Boost clock | 876 MHz |
| Memory clock | 1,502 MHz |
| Memory | |
| Memory size | 12 GB |
| Memory type | GDDR5 |
| Memory bus width | 384-bit |
| Memory bandwidth | 288.4 GB/s |
| Bus / Interface | |
| Bus interface | PCIe 3.0 x16 |
| AGP / PCI / PCIe distinction | PCIe |
| Power | |
| TDP / TBP / board power | 245 W |
| Recommended PSU | 550 W |
| Slot width | Dual-slot, 267 mm length |
| Features | |
| DirectX support | DirectX 11.1 |
| OpenGL support | OpenGL 4.6 |
| Vulkan support | Vulkan 1.2 |
| CUDA support | 3.5 |
| Shader Model | 5.1 |
| Performance / Benchmarks | |
| FP32 throughput | 5.05 TFLOPS |
Overview
Product name
Tesla K40t
NVIDIA Tesla K40t
Architecture
Tesla K40t
Kepler
Generation / family
Tesla K40t
Tesla K Series
GPU codename
Tesla K40t
GK110B
Launch date
Tesla K40t
2013-11-22
Market segment
Tesla K40t
Data Center in Tesla K Series
Board type / entry type
Tesla K40t
Data Center GPU
GPU
Process node
Tesla K40t
TSMC 28 nm
Die size
Tesla K40t
561 mm²
Transistor count
Tesla K40t
7.08 billion
GPU chip
Tesla K40t
GK110B
SM / multiprocessor count
Tesla K40t
0
CUDA Cores
Tesla K40t
2880
ROPs
Tesla K40t
48
TMUs
Tesla K40t
240
Clocks
Base / Core clock
Tesla K40t
745 MHz
Boost clock
Tesla K40t
876 MHz
Memory clock
Tesla K40t
1,502 MHz
Memory
Memory size
Tesla K40t
12 GB
Memory type
Tesla K40t
GDDR5
Memory bus width
Tesla K40t
384-bit
Memory bandwidth
Tesla K40t
288.4 GB/s
Bus / Interface
Bus interface
Tesla K40t
PCIe 3.0 x16
AGP / PCI / PCIe distinction
Tesla K40t
PCIe
Power
TDP / TBP / board power
Tesla K40t
245 W
Recommended PSU
Tesla K40t
550 W
Slot width
Tesla K40t
Dual-slot, 267 mm length
Display / Media
Features
DirectX support
Tesla K40t
DirectX 11.1
OpenGL support
Tesla K40t
OpenGL 4.6
Vulkan support
Tesla K40t
Vulkan 1.2
CUDA support
Tesla K40t
3.5
Shader Model
Tesla K40t
5.1
Performance / Benchmarks
FP32 throughput
Tesla K40t
5.05 TFLOPS