NVIDIA Quadro FX 380 vs NVIDIA Quadro FX 1800
We compared two Professional market GPUs: 256MB VRAM Quadro FX 380 and 768MB VRAM Quadro FX 1800 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 59W)
NVIDIA Quadro FX 1800 's Advantages
More VRAM (768GB vs 256GB)
Larger VRAM bandwidth (38.40GB/s vs 22.40GB/s)
48 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro FX 380
0.035 TFLOPS
Quadro FX 1800
+402%
0.176 TFLOPS
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
768MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
192bit
22.40GB/s
Bandwidth
38.40GB/s
Render Config
-
-
-
2
SM Count
8
16
Shading Units
64
8
TMUs
32
8
ROPs
12
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
48 KB
-
-
-
Theoretical Performance
3.600 GPixel/s
Pixel Rate
6.600 GPixel/s
3.600 GTexel/s
Texture Rate
17.60 GTexel/s
-
-
-
35.20 GFLOPS
FP32 (float)
176.0 GFLOPS
-
-
-
Board Design
34W
TDP
59W
200 W
Suggested PSU
250 W
2x DVI
Outputs
1x DVI
2x DisplayPort
None
Power Connectors
None
Graphics Processor
G96
GPU Name
G94
-
GPU Variant
G94 GL-U
Tesla
Architecture
Tesla
UMC
Foundry
TSMC
65 nm
Process Size
65 nm
0.314 billion
Transistors
0.505 billion
144 mm²
Die Size
240 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
1.1
4.0
Shader Model
4.0
