Home GPU Comparison NVIDIA Tesla D870 vs NVIDIA Quadro FX 1800

NVIDIA Tesla D870 vs NVIDIA Quadro FX 1800

We compared two Professional market GPUs: 1536MB VRAM Tesla D870 and 768MB VRAM Quadro FX 1800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla D870 's Advantages
More VRAM (1536GB vs 768GB)
Larger VRAM bandwidth (76.80GB/s vs 38.40GB/s)
64 additional rendering cores
NVIDIA Quadro FX 1800 's Advantages
Released 1 years and 10 months late
Lower TDP (59W vs 520W)

Score

Benchmark

FP32 (float)
Tesla D870 +96%
0.346 TFLOPS
Quadro FX 1800
0.176 TFLOPS
VS

Graphics Card

May 2007
Release Date
Mar 2009
Tesla
Generation
Quadro FX
Professional
Type
Professional
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1536MB
Memory Size
768MB
GDDR3
Memory Type
GDDR3
384bit
Memory Bus
192bit
76.80GB/s
Bandwidth
38.40GB/s

Render Config

-
-
-
16
SM Count
8
128
Shading Units
64
32
TMUs
32
24
ROPs
12
-
-
-
-
-
-
-
-
-
96 KB
L2 Cache
48 KB
-
-
-

Theoretical Performance

14.40 GPixel/s
Pixel Rate
6.600 GPixel/s
38.40 GTexel/s
Texture Rate
17.60 GTexel/s
-
-
-
345.6 GFLOPS
FP32 (float)
176.0 GFLOPS
-
-
-

Board Design

520W
TDP
59W
900 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 2x DisplayPort
-
Power Connectors
None

Graphics Processor

G80
GPU Name
G94
-
GPU Variant
G94 GL-U
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
90 nm
Process Size
65 nm
0.681 billion
Transistors
0.505 billion
484 mm²
Die Size
240 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1 (1.0)
OpenCL
1.1
N/A
Vulkan
N/A
1.0
CUDA
1.1
4.0
Shader Model
4.0

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