Tesla D870 vs Quadro 1000M
We compared two Professional market GPUs: 1536MB VRAM Tesla D870 and 2GB VRAM Quadro 1000M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Tesla D870 's Advantages
Larger VRAM bandwidth (76.80GB/s vs 28.80GB/s)
32 additional rendering cores
Quadro 1000M 's Advantages
Released 3 years and 8 months late
More VRAM (2GB vs 1536GB)
Lower TDP (45W vs 520W)
Score
Benchmark
FP32 (float)
Tesla D870
+28%
346
Quadro 1000M
269
Graphics Card
May 2007
Release Date
Jan 2011
Tesla
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 1.0 x16
Bus Interface
MXM-A (3.0)
Clock Speeds
800 MHz
Memory Clock
900 MHz
Memory
1536MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
384bit
Memory Bus
128bit
76.80GB/s
Bandwidth
28.80GB/s
Render Config
16
SM Count
4
128
Shading Units
96
32
TMUs
16
24
ROPs
4
-
L1 Cache
64 KB (per SM)
96 KB
L2 Cache
256 KB
Theoretical Performance
14.40 GPixel/s
Pixel Rate
5.600 GPixel/s
38.40 GTexel/s
Texture Rate
11.20 GTexel/s
345.6 GFLOPS
FP32 (float)
268.8 GFLOPS
-
FP64 (double)
22.40 GFLOPS
Board Design
520W
TDP
45W
900 W
Suggested PSU
-
No outputs
Outputs
No outputs
Graphics Processor
G80
GPU Name
GF108
-
GPU Variant
N12P-Q1
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.681 billion
Transistors
0.585 billion
484 mm²
Die Size
116 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1 (1.0)
OpenCL
1.1
N/A
Vulkan
N/A
1.0
CUDA
2.1
4.0
Shader Model
5.1
