NVIDIA Tesla K20s vs NVIDIA Quadro FX 4600 SDI

VS

NVIDIA Tesla K20s

NVIDIA Quadro FX 4600 SDI

We compared two Professional market GPUs: 5GB VRAM Tesla K20s and 768MB VRAM Quadro FX 4600 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20s 's Advantages

Released 5 years and 11 months late

More VRAM (5GB vs 768GB)

Larger VRAM bandwidth (208.0GB/s vs 67.20GB/s)

2400 additional rendering cores

NVIDIA Quadro FX 4600 SDI 's Advantages

Lower TDP (154W vs 225W)

Score

Benchmark

FP32 (float)

Tesla K20s +1147%

2.87 TFLOPS

Quadro FX 4600 SDI

0.23 TFLOPS

Tesla K20s

VS

Quadro FX 4600 SDI

Graphics Card

Feb 2013

Release Date

Mar 2007

Tesla

Generation

Quadro FX

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

1300 MHz

Memory Clock

700 MHz

Memory

5GB

Memory Size

768MB

GDDR5

Memory Type

GDDR3

320bit

Memory Bus

384bit

208.0GB/s

Bandwidth

67.20GB/s

Render Config

-

SM Count

12

2496

Shading Units

96

208

TMUs

24

40

ROPs

24

-

16 KB (per SMX)

L1 Cache

-

1280 KB

L2 Cache

96 KB

-

Theoretical Performance

29.90 GPixel/s

Pixel Rate

12.00 GPixel/s

119.6 GTexel/s

Texture Rate

24.00 GTexel/s

-

2.870 TFLOPS

FP32 (float)

230.4 GFLOPS

956.8 GFLOPS

FP64 (double)

-

Board Design

225W

TDP

154W

550 W

Suggested PSU

450 W

No outputs

Outputs

2x DVI 1x S-Video

-

Power Connectors

1x 6-pin

Graphics Processor

GK110

GPU Name

G80

-

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

90 nm

7.08 billion

Transistors

0.681 billion

561 mm²

Die Size

484 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1 (1.0)

1.1

Vulkan

N/A

3.5

CUDA

1.0

5.1

Shader Model

4.0

Related GPU Comparisons

1

NVIDIA Tesla K20s vs NVIDIA Quadro K5200

2

NVIDIA Tesla K20s vs NVIDIA GRID K160Q

3

NVIDIA Tesla K20s vs NVIDIA Jetson Orin NX 8 GB

4

NVIDIA Tesla K20s vs NVIDIA Tesla PG503 216

5

NVIDIA Tesla K20s vs NVIDIA GRID K280Q

6

NVIDIA Tesla K20s vs NVIDIA Quadro M3000M

7

NVIDIA Tesla K20s vs NVIDIA Tesla K20Xm

8

NVIDIA Tesla K20s vs NVIDIA Tesla T10

9

NVIDIA Tesla K20s vs NVIDIA Quadro VX 200

10

NVIDIA Tesla K20s vs AMD Radeon Instinct MI250

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption