Home GPU Comparison NVIDIA Quadro FX 3800M vs NVIDIA Quadro P520 Mobile

NVIDIA Quadro FX 3800M vs NVIDIA Quadro P520 Mobile

We compared two Professional market GPUs: 1024MB VRAM Quadro FX 3800M 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 FX 3800M 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 48.06GB/s)
NVIDIA Quadro P520 Mobile 's Advantages
Released 10 years and 9 months late
Boost Clock1493MHz
More VRAM (2GB vs 1024GB)
256 additional rendering cores
Lower TDP (18W vs 100W)

Score

Benchmark

FP32 (float)
Quadro FX 3800M
0.422 TFLOPS
Quadro P520 Mobile +171%
1.147 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
May 2019
Quadro FX Mobile
Generation
Quadro Mobile
Professional
Type
Professional
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1303 MHz
-
Boost Clock
1493 MHz
1000 MHz
Memory Clock
1502 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
64bit
64.00GB/s
Bandwidth
48.06GB/s

Render Config

-
-
-
16
SM Count
3
128
Shading Units
384
64
TMUs
24
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
48 KB (per SM)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

10.80 GPixel/s
Pixel Rate
23.89 GPixel/s
43.20 GTexel/s
Texture Rate
35.83 GTexel/s
-
FP16 (half)
17.92 GFLOPS
422.4 GFLOPS
FP32 (float)
1147 GFLOPS
-
FP64 (double)
35.83 GFLOPS

Board Design

100W
TDP
18W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

G92
GPU Name
GP108
N10E-GLM3-B2
GPU Variant
-
Tesla
Architecture
Pascal
TSMC
Foundry
Samsung
65 nm
Process Size
14 nm
0.754 billion
Transistors
1.8 billion
324 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

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