Home GPU Comparison NVIDIA Tesla P6 vs NVIDIA Tesla S870

NVIDIA Tesla P6 vs NVIDIA Tesla S870

We compared two Professional market GPUs: 16GB VRAM Tesla P6 and 1536MB VRAM Tesla S870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla P6 's Advantages
Released 9 years and 10 months late
Boost Clock1506MHz
More VRAM (16GB vs 1536GB)
Larger VRAM bandwidth (192.3GB/s vs 76.80GB/s)
1920 additional rendering cores
Lower TDP (90W vs 800W)

Score

Benchmark

FP32 (float)
Tesla P6 +1682%
6.169 TFLOPS
Tesla S870
0.346 TFLOPS
VS

Graphics Card

Mar 2017
Release Date
May 2007
Tesla
Generation
Tesla
Professional
Type
Professional
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

1012 MHz
Base Clock
-
1506 MHz
Boost Clock
-
1502 MHz
Memory Clock
800 MHz

Memory

16GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
384bit
192.3GB/s
Bandwidth
76.80GB/s

Render Config

-
-
-
16
SM Count
16
2048
Shading Units
128
128
TMUs
32
64
ROPs
24
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
96 KB
-
-
-

Theoretical Performance

96.38 GPixel/s
Pixel Rate
14.40 GPixel/s
192.8 GTexel/s
Texture Rate
38.40 GTexel/s
96.38 GFLOPS
FP16 (half)
-
6.169 TFLOPS
FP32 (float)
345.6 GFLOPS
192.8 GFLOPS
FP64 (double)
-

Board Design

90W
TDP
800W
250 W
Suggested PSU
1200 W
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GP104
GPU Name
G80
GP104-995-A1
GPU Variant
-
Pascal
Architecture
Tesla
TSMC
Foundry
TSMC
16 nm
Process Size
90 nm
7.2 billion
Transistors
0.681 billion
314 mm²
Die Size
484 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1 (1.0)
1.3
Vulkan
N/A
6.1
CUDA
1.0
6.4
Shader Model
4.0

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