NVIDIA Tesla K40d vs NVIDIA Quadro FX 380
We compared two Professional market GPUs: 12GB VRAM Tesla K40d and 256MB VRAM Quadro FX 380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tesla K40d 's Advantages
Released 4 years and 8 months late
Boost Clock876MHz
More VRAM (12GB vs 256GB)
Larger VRAM bandwidth (288.4GB/s vs 22.40GB/s)
2864 additional rendering cores
NVIDIA Quadro FX 380 's Advantages
Lower TDP (34W vs 245W)
Score
Benchmark
FP32 (float)
Tesla K40d
+14317%
5.046 TFLOPS
Quadro FX 380
0.035 TFLOPS
Graphics Card
Nov 2013
Release Date
Mar 2009
Tesla
Generation
Quadro FX
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
700 MHz
Memory
12GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
128bit
288.4GB/s
Bandwidth
22.40GB/s
Render Config
-
-
-
-
SM Count
2
2880
Shading Units
16
240
TMUs
8
48
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
32 KB
-
-
-
Theoretical Performance
52.56 GPixel/s
Pixel Rate
3.600 GPixel/s
210.2 GTexel/s
Texture Rate
3.600 GTexel/s
-
-
-
5.046 TFLOPS
FP32 (float)
35.20 GFLOPS
1.682 TFLOPS
FP64 (double)
-
Board Design
245W
TDP
34W
550 W
Suggested PSU
200 W
No outputs
Outputs
2x DVI
-
Power Connectors
None
Graphics Processor
GK110B
GPU Name
G96
-
-
-
Kepler
Architecture
Tesla
TSMC
Foundry
UMC
28 nm
Process Size
65 nm
7.08 billion
Transistors
0.314 billion
561 mm²
Die Size
144 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
