Home GPU Comparison NVIDIA Quadro K4000M vs NVIDIA Tesla S870

NVIDIA Quadro K4000M vs NVIDIA Tesla S870

We compared two Professional market GPUs: 4GB VRAM Quadro K4000M and 1536MB VRAM Tesla S870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4000M 's Advantages
Released 5 years and 1 months late
More VRAM (4GB vs 1536GB)
Larger VRAM bandwidth (89.60GB/s vs 76.80GB/s)
832 additional rendering cores
Lower TDP (100W vs 800W)

Score

Benchmark

FP32 (float)
Quadro K4000M +233%
1.154 TFLOPS
Tesla S870
0.346 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
May 2007
Quadro Mobile
Generation
Tesla
Professional
Type
Professional
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
384bit
89.60GB/s
Bandwidth
76.80GB/s

Render Config

-
-
-
-
SM Count
16
960
Shading Units
128
80
TMUs
32
32
ROPs
24
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
96 KB
-
-
-

Theoretical Performance

12.02 GPixel/s
Pixel Rate
14.40 GPixel/s
48.08 GTexel/s
Texture Rate
38.40 GTexel/s
-
-
-
1154 GFLOPS
FP32 (float)
345.6 GFLOPS
48.08 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
800W
-
Suggested PSU
1200 W
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK104
GPU Name
G80
N14E-Q3-A2
GPU Variant
-
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
3.54 billion
Transistors
0.681 billion
294 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
3.0
CUDA
1.0
5.1
Shader Model
4.0

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