Home GPU Comparison NVIDIA Quadro FX 380 vs NVIDIA Quadro FX 3800

NVIDIA Quadro FX 380 vs NVIDIA Quadro FX 3800

We compared two Professional market GPUs: 256MB VRAM Quadro FX 380 and 1024MB VRAM Quadro FX 3800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro FX 380 's Advantages
Lower TDP (34W vs 108W)
NVIDIA Quadro FX 3800 's Advantages
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (51.20GB/s vs 22.40GB/s)
176 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro FX 380
0.035 TFLOPS
Quadro FX 3800 +1220%
0.462 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Mar 2009
Quadro FX
Generation
Quadro FX
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
800 MHz

Memory

256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
22.40GB/s
Bandwidth
51.20GB/s

Render Config

-
-
-
2
SM Count
24
16
Shading Units
192
8
TMUs
64
8
ROPs
16
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

3.600 GPixel/s
Pixel Rate
9.600 GPixel/s
3.600 GTexel/s
Texture Rate
38.40 GTexel/s
-
-
-
35.20 GFLOPS
FP32 (float)
462.3 GFLOPS
-
FP64 (double)
57.79 GFLOPS

Board Design

34W
TDP
108W
200 W
Suggested PSU
300 W
2x DVI
Outputs
1x DVI 2x DisplayPort
None
Power Connectors
1x 6-pin

Graphics Processor

G96
GPU Name
GT200B
-
GPU Variant
G200-835-B2
Tesla
Architecture
Tesla 2.0
UMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.314 billion
Transistors
1.4 billion
144 mm²
Die Size
470 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
1.3
4.0
Shader Model
4.0

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