Home GPU Comparison NVIDIA Quadro K4000 vs NVIDIA Tesla S1075

NVIDIA Quadro K4000 vs NVIDIA Tesla S1075

We compared two Professional market GPUs: 3GB VRAM Quadro K4000 and 4GB VRAM Tesla S1075 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4000 's Advantages
Released 4 years and 9 months late
Larger VRAM bandwidth (134.8GB/s vs 102.4GB/s)
528 additional rendering cores
Lower TDP (80W vs 800W)
NVIDIA Tesla S1075 's Advantages
More VRAM (4GB vs 3GB)

Score

Benchmark

FP32 (float)
Quadro K4000 +100%
1.244 TFLOPS
Tesla S1075
0.622 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Jun 2008
Quadro
Generation
Tesla
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1404 MHz
Memory Clock
800 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
512bit
134.8GB/s
Bandwidth
102.4GB/s

Render Config

-
-
-
-
SM Count
30
768
Shading Units
240
64
TMUs
80
24
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

12.96 GPixel/s
Pixel Rate
19.52 GPixel/s
51.84 GTexel/s
Texture Rate
48.80 GTexel/s
-
-
-
1244 GFLOPS
FP32 (float)
622.1 GFLOPS
51.84 GFLOPS
FP64 (double)
77.76 GFLOPS

Board Design

80W
TDP
800W
250 W
Suggested PSU
1200 W
1x DVI 2x DisplayPort 1.2
Outputs
No outputs
1x 6-pin
Power Connectors
-

Graphics Processor

GK106
GPU Name
GT200B
-
-
-
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.54 billion
Transistors
1.4 billion
221 mm²
Die Size
470 mm²

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
3.0
CUDA
1.3
5.1
Shader Model
4.0

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