NVIDIA Tesla K20c vs NVIDIA Quadro FX 1800

VS

We compared two Professional market GPUs: 5GB VRAM Tesla K20c and 768MB VRAM Quadro FX 1800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20c 's Advantages

Released 3 years and 8 months late

Larger VRAM bandwidth (208.0GB/s vs 38.40GB/s)

2432 additional rendering cores

NVIDIA Quadro FX 1800 's Advantages

Lower TDP (59W vs 225W)

Score

Benchmark

FP32 (float)

Tesla K20c +1902%

3.524 TFLOPS

Quadro FX 1800

0.176 TFLOPS

Tesla K20c

VS

Quadro FX 1800

Graphics Card

Nov 2012

Release Date

Mar 2009

Tesla

Generation

Quadro FX

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1300 MHz

Memory Clock

800 MHz

Memory

5GB

Memory Size

768MB

GDDR5

Memory Type

GDDR3

320bit

Memory Bus

192bit

208.0GB/s

Bandwidth

38.40GB/s

Render Config

-

SM Count

8

-

Compute Units

-

2496

Shading Units

64

208

TMUs

32

40

ROPs

12

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

1280 KB

L2 Cache

48 KB

Theoretical Performance

36.71 GPixel/s

Pixel Rate

6.600 GPixel/s

146.8 GTexel/s

Texture Rate

17.60 GTexel/s

-

FP16 (half)

-

3.524 TFLOPS

FP32 (float)

176.0 GFLOPS

1175 GFLOPS

FP64 (double)

-

Graphics Processor

GK110

GPU Name

G94

GK110-885-KA-A1

GPU Variant

G94 GL-U

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

7.08 billion

Transistors

0.505 billion

561 mm²

Die Size

240 mm²

Board Design

225W

TDP

59W

550 W

Suggested PSU

250 W

No outputs

Outputs

1x DVI 2x DisplayPort

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.5

CUDA

1.1

5.1

Shader Model

4.0

Related GPU Comparisons

1

NVIDIA Tesla K20c vs AMD Radeon Instinct MI300

2

NVIDIA Tesla K20c vs NVIDIA RTX A4500 Embedded

3

NVIDIA Tesla K20c vs NVIDIA Quadro M1000M

4

NVIDIA Tesla K20c vs NVIDIA Tesla K40st

5

NVIDIA Tesla K20c vs NVIDIA A10 PCIe

6

NVIDIA Tesla K20c vs NVIDIA Tesla S1075

7

NVIDIA Tesla K20c vs NVIDIA GRID RTX T10 16

8

NVIDIA Tesla K20c vs NVIDIA Quadro K3000M

9

NVIDIA Tesla K20c vs NVIDIA Quadro M3000 SE

10

NVIDIA Tesla K20c vs NVIDIA Quadro 4000

Related News

1

Western Digital WD Blue SN5000 SSD Launched: Up to 8TB Capacity with Mixed TLC/QLC Flash

2

Apple's Most Powerful Laptop is Coming: A Preview of the New MacBook Pro

3

AMD Breakthrough: Ryzen AI HX 370 Processor Benchmark Revealed with Aggressive Performance

4

Russian Cosplayer as Marika from 'Elden Ring': Stunning Figure in a High-Slit Gown

5

AMD Patents Multi-Chip Design GPU with Configurable Multi-Mode Capabilities

6

MSI Unveils Laptop with AMD Ryzen AI 300 Chip at Computex Taipei 2024

7

Intel Releases BIOS Update to Improve Gaming Stability for 13th and 14th Gen Core Processors