Home GPU Comparison NVIDIA Quadro FX 470 vs NVIDIA Tesla K20X

NVIDIA Quadro FX 470 vs NVIDIA Tesla K20X

We compared two Professional market GPUs: 0System Shared VRAM Quadro FX 470 and 6GB VRAM Tesla K20X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro FX 470 's Advantages
Lower TDP (38W vs 235W)
NVIDIA Tesla K20X 's Advantages
Released 5 years and 2 months late
2672 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro FX 470
0.045 TFLOPS
Tesla K20X +8644%
3.935 TFLOPS
VS

Graphics Card

Sep 2007
Release Date
Nov 2012
Quadro FX
Generation
Tesla
Professional
Type
Professional
PCI
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
System Shared
Memory Clock
1300 MHz

Memory

System Shared
Memory Size
6GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
384bit
System Dependent
Bandwidth
249.6GB/s

Render Config

-
-
-
1
SM Count
-
16
Shading Units
2688
8
TMUs
224
4
ROPs
48
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
-
L2 Cache
1536 KB
-
-
-

Theoretical Performance

2.320 GPixel/s
Pixel Rate
40.99 GPixel/s
4.640 GTexel/s
Texture Rate
164.0 GTexel/s
-
-
-
44.80 GFLOPS
FP32 (float)
3.935 TFLOPS
-
FP64 (double)
1312 GFLOPS

Board Design

38W
TDP
235W
-
Suggested PSU
550 W
2x DVI
Outputs
No outputs
-
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

C79
GPU Name
GK110
-
-
-
Tesla
Architecture
Kepler
-
Foundry
TSMC
65 nm
Process Size
28 nm
0.314 billion
Transistors
7.08 billion
144 mm²
Die Size
561 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.5
4.0
Shader Model
5.1

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