NVIDIA Quadro FX 380 vs NVIDIA Quadro P520 Mobile
We compared two Professional market GPUs: 256MB VRAM Quadro FX 380 and 2GB VRAM Quadro P520 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro P520 Mobile 's Advantages
Released 10 years and 2 months late
Boost Clock1493MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (48.06GB/s vs 22.40GB/s)
368 additional rendering cores
Lower TDP (18W vs 34W)
Score
Benchmark
FP32 (float)
Quadro FX 380
0.035 TFLOPS
Quadro P520 Mobile
+3177%
1.147 TFLOPS
Graphics Card
Mar 2009
Release Date
May 2019
Quadro FX
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1303 MHz
-
Boost Clock
1493 MHz
700 MHz
Memory Clock
1502 MHz
Memory
256MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
64bit
22.40GB/s
Bandwidth
48.06GB/s
Render Config
-
-
-
2
SM Count
3
16
Shading Units
384
8
TMUs
24
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
48 KB (per SM)
32 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
3.600 GPixel/s
Pixel Rate
23.89 GPixel/s
3.600 GTexel/s
Texture Rate
35.83 GTexel/s
-
FP16 (half)
17.92 GFLOPS
35.20 GFLOPS
FP32 (float)
1147 GFLOPS
-
FP64 (double)
35.83 GFLOPS
Board Design
34W
TDP
18W
200 W
Suggested PSU
-
2x DVI
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
G96
GPU Name
GP108
-
-
-
Tesla
Architecture
Pascal
UMC
Foundry
Samsung
65 nm
Process Size
14 nm
0.314 billion
Transistors
1.8 billion
144 mm²
Die Size
74 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
6.1
4.0
Shader Model
6.4
