Home GPU Comparison NVIDIA Tesla K40m vs NVIDIA Quadro Plex 2100 D4

NVIDIA Tesla K40m vs NVIDIA Quadro Plex 2100 D4

We compared two Professional market GPUs: 12GB VRAM Tesla K40m and 1024MB VRAM Quadro Plex 2100 D4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K40m 's Advantages
Released 5 years and 4 months late
Boost Clock876MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (288.4GB/s vs 51.20GB/s)
2752 additional rendering cores
Lower TDP (245W vs 640W)

Score

Benchmark

FP32 (float)
Tesla K40m +1476%
5.046 TFLOPS
Quadro Plex 2100 D4
0.32 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Jul 2008
Tesla
Generation
Quadro Plex
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

745 MHz
Base Clock
-
876 MHz
Boost Clock
-
1502 MHz
Memory Clock
800 MHz

Memory

12GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
256bit
288.4GB/s
Bandwidth
51.20GB/s

Render Config

-
-
-
-
SM Count
16
2880
Shading Units
128
240
TMUs
64
48
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

52.56 GPixel/s
Pixel Rate
8.000 GPixel/s
210.2 GTexel/s
Texture Rate
32.00 GTexel/s
-
-
-
5.046 TFLOPS
FP32 (float)
320.0 GFLOPS
1.682 TFLOPS
FP64 (double)
-

Board Design

245W
TDP
640W
550 W
Suggested PSU
1000 W
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK110B
GPU Name
G92
-
-
-
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
7.08 billion
Transistors
0.754 billion
561 mm²
Die Size
324 mm²

Graphics Features

12 (11_1)
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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