NVIDIA Quadro FX 380 vs NVIDIA Tesla C870
We compared two Professional market GPUs: 256MB VRAM Quadro FX 380 and 1536MB VRAM Tesla C870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro FX 380 's Advantages
Released 1 years and 10 months late
Lower TDP (34W vs 171W)
NVIDIA Tesla C870 's Advantages
More VRAM (1536GB vs 256GB)
Larger VRAM bandwidth (76.80GB/s vs 22.40GB/s)
112 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro FX 380
0.035 TFLOPS
Tesla C870
+888%
0.346 TFLOPS
Graphics Card
Mar 2009
Release Date
May 2007
Quadro FX
Generation
Tesla
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
-
-
-
-
-
-
700 MHz
Memory Clock
800 MHz
Memory
256MB
Memory Size
1536MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
384bit
22.40GB/s
Bandwidth
76.80GB/s
Render Config
-
-
-
2
SM Count
16
16
Shading Units
128
8
TMUs
32
8
ROPs
24
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
96 KB
-
-
-
Theoretical Performance
3.600 GPixel/s
Pixel Rate
14.40 GPixel/s
3.600 GTexel/s
Texture Rate
38.40 GTexel/s
-
-
-
35.20 GFLOPS
FP32 (float)
345.6 GFLOPS
-
-
-
Board Design
34W
TDP
171W
200 W
Suggested PSU
450 W
2x DVI
Outputs
No outputs
None
Power Connectors
2x 6-pin
Graphics Processor
G96
GPU Name
G80
-
-
-
Tesla
Architecture
Tesla
UMC
Foundry
TSMC
65 nm
Process Size
90 nm
0.314 billion
Transistors
0.681 billion
144 mm²
Die Size
484 mm²
Graphics Features
11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1 (1.0)
N/A
Vulkan
N/A
1.1
CUDA
1.0
4.0
Shader Model
4.0
