Home GPU Comparison NVIDIA Tesla K20s vs NVIDIA Quadro FX 370 LP

NVIDIA Tesla K20s vs NVIDIA Quadro FX 370 LP

We compared two Professional market GPUs: 5GB VRAM Tesla K20s and 256MB VRAM Quadro FX 370 LP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20s 's Advantages
Released 4 years and 3 months late
Larger VRAM bandwidth (208.0GB/s vs 8.000GB/s)
2488 additional rendering cores
NVIDIA Quadro FX 370 LP 's Advantages
Lower TDP (25W vs 225W)

Score

Benchmark

FP32 (float)
Tesla K20s +16782%
2.87 TFLOPS
Quadro FX 370 LP
0.017 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
Nov 2008
Tesla
Generation
Quadro FX
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1300 MHz
Memory Clock
500 MHz

Memory

5GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
320bit
Memory Bus
64bit
208.0GB/s
Bandwidth
8.000GB/s

Render Config

-
SM Count
1
-
Compute Units
-
2496
Shading Units
8
208
TMUs
4
40
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
1280 KB
L2 Cache
16 KB

Theoretical Performance

29.90 GPixel/s
Pixel Rate
2.160 GPixel/s
119.6 GTexel/s
Texture Rate
2.160 GTexel/s
-
FP16 (half)
-
2.870 TFLOPS
FP32 (float)
17.28 GFLOPS
956.8 GFLOPS
FP64 (double)
-

Graphics Processor

GK110
GPU Name
G98
-
GPU Variant
-
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
7.08 billion
Transistors
0.21 billion
561 mm²
Die Size
86 mm²

Board Design

225W
TDP
25W
550 W
Suggested PSU
200 W
No outputs
Outputs
1x DMS-59
-
Power Connectors
None

Graphics Features

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

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