NVIDIA GRID K340

NVIDIA GRID K340 — 1024 Гб ×4 (4096 Гб) GDDR5, 384 ×4 (1536) ядер, GPI 2.7

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Performance Rating

The GRID K340 was an enthusiast-class professional graphics card by NVIDIA, launched on July 23rd, 2013. Built on the 28 nm process, and based on the GK107 graphics processor, the card supports DirectX 12. The GK107 graphics processor is an average sized chip with a die area of 118 mm² and 1,270 million transistors. GRID K340 combines four graphics processors to increase performance. It features 384 shading units, 32 texture mapping units, and 16 ROPs, per GPU. NVIDIA has paired 4 GB GDDR5 memory with the GRID K340, which are connected using a 128-bit memory interface per GPU (each GPU manages 1,024 MB). The GPU is operating at a frequency of 954 MHz, memory is running at 1250 MHz (5 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

NVIDIA GRID K340

2.7

NVIDIA GRID K340

2.7

Memory

Memory Size

1,024 MB ×4 (4096 ГБ)

Memory Type

Memory Bandwidth

80.00 GB/s ×4 (320 GB/s)

Memory Bus Width

128 бит ×4 (512 бит)

ML Performance

FP16 (Half Precision)

No TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

0.7327 TFLOPS

FP64 (Double Precision)

0.0305 TFLOPS

CUDA Cores

384 ×4 (1536)

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

PCIe 3.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

1x 8-pin

TDP/TGP

225 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

32 ×4 (128)

L2 Cache

128 KB

Additional

Slots

Dual-slot
SXM Module
(NVIDIA B300)

Release Date

July 23, 2013
March 12, 2026
(Intel Arc B770)

Display Outputs

No outputs
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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