Home GPU Comparison NVIDIA Tesla P4 vs NVIDIA Tesla S870

NVIDIA Tesla P4 vs NVIDIA Tesla S870

We compared two Professional market GPUs: 8GB VRAM Tesla P4 and 1536MB VRAM Tesla S870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla P4 's Advantages
Released 9 years and 4 months late
Boost Clock1114MHz
More VRAM (8GB vs 1536GB)
Larger VRAM bandwidth (192.3GB/s vs 76.80GB/s)
2432 additional rendering cores
Lower TDP (75W vs 800W)

Score

Benchmark

FP32 (float)
Tesla P4 +1548%
5.704 TFLOPS
Tesla S870
0.346 TFLOPS
VS

Graphics Card

Sep 2016
Release Date
May 2007
Tesla
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

886 MHz
Base Clock
-
1114 MHz
Boost Clock
-
1502 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
384bit
192.3GB/s
Bandwidth
76.80GB/s

Render Config

-
-
-
20
SM Count
16
2560
Shading Units
128
160
TMUs
32
64
ROPs
24
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
96 KB
-
-
-

Theoretical Performance

71.30 GPixel/s
Pixel Rate
14.40 GPixel/s
178.2 GTexel/s
Texture Rate
38.40 GTexel/s
89.12 GFLOPS
FP16 (half)
-
5.704 TFLOPS
FP32 (float)
345.6 GFLOPS
178.2 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
800W
250 W
Suggested PSU
1200 W
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GP104
GPU Name
G80
GP104-895-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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