NVIDIA Quadro K4000M vs NVIDIA Tesla K40d
We compared two Professional market GPUs: 4GB VRAM Quadro K4000M and 12GB VRAM Tesla K40d to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro K4000M 's Advantages
Lower TDP (100W vs 245W)
NVIDIA Tesla K40d 's Advantages
Released 1 years and 5 months late
Boost Clock876MHz
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (288.4GB/s vs 89.60GB/s)
1920 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro K4000M
1.154 TFLOPS
Tesla K40d
+337%
5.046 TFLOPS
Graphics Card
Jun 2012
Release Date
Nov 2013
Quadro Mobile
Generation
Tesla
Professional
Type
Professional
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
745 MHz
-
Boost Clock
876 MHz
700 MHz
Memory Clock
1502 MHz
Memory
4GB
Memory Size
12GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
89.60GB/s
Bandwidth
288.4GB/s
Render Config
-
-
-
-
-
-
960
Shading Units
2880
80
TMUs
240
32
ROPs
48
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
12.02 GPixel/s
Pixel Rate
52.56 GPixel/s
48.08 GTexel/s
Texture Rate
210.2 GTexel/s
-
-
-
1154 GFLOPS
FP32 (float)
5.046 TFLOPS
48.08 GFLOPS
FP64 (double)
1.682 TFLOPS
Board Design
100W
TDP
245W
-
Suggested PSU
550 W
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GK104
GPU Name
GK110B
N14E-Q3-A2
GPU Variant
-
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
7.08 billion
294 mm²
Die Size
561 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.5
5.1
Shader Model
5.1
