NVIDIA Tesla K40c

NVIDIA Tesla K40c — 12 Гб GDDR5, 2,880 ядер, GPI 4.8

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Performance Rating

The Tesla K40c was an enthusiast-class professional graphics card by NVIDIA, launched on October 8th, 2013. Built on the 28 nm process, and based on the GK180 graphics processor, in its GK180-890-A1 variant, the card supports DirectX 12. The GK180 graphics processor is a large chip with a die area of 561 mm² and 7,080 million transistors. It features 2880 shading units, 240 texture mapping units, and 48 ROPs. NVIDIA has paired 12 GB GDDR5 memory with the Tesla K40c, which are connected using a 384-bit memory interface. The GPU is operating at a frequency of 745 MHz, which can be boosted up to 876 MHz, memory is running at 1502 MHz (6 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

NVIDIA Tesla K40c

4.8

NVIDIA Tesla K40c

4.8

Memory

Memory Size

12 ГБ

Memory Type

Memory Bandwidth

288.4 GB/s

Memory Bus Width

384 бит

ML Performance

FP16 (Half Precision)

No TFLOPS
998.4 TFLOPS
(Intel UHD Graphics 730)

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

5.046 TFLOPS

FP64 (Double Precision)

1.682 TFLOPS
1,204,000.0 TFLOPS
(AMD Radeon RX 7900M)

CUDA Cores

Architecture & Compatibility

GPU Architecture

Kepler

SM (Streaming Multiprocessor)

PCIe Version

PCIe 3.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

TDP/TGP

245 W
unknown
(NVIDIA CMP 70HX)

Recommended PSU

Power Connector

1x 6-pin + 1x 8-pin

Rendering

Texture Units (TMU)

Additional

Slots

Dual-slot
SXM Module
(NVIDIA H200 SXM 141 GB)

Release Date

Oct. 8, 2013

Display Outputs

No outputs
4x mini-DisplayPort 2.0
4x HDMI 2.1
(SPARKLE Arc A310 OmniView)

Renting is cheaper than buying