Home GPU Comparison NVIDIA A10 PCIe vs NVIDIA Tesla S870

NVIDIA A10 PCIe vs NVIDIA Tesla S870

We compared two Professional market GPUs: 24GB VRAM A10 PCIe and 1536MB VRAM Tesla S870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A10 PCIe 's Advantages
Released 13 years and 11 months late
Boost Clock1695MHz
More VRAM (24GB vs 1536GB)
Larger VRAM bandwidth (600.2GB/s vs 76.80GB/s)
9088 additional rendering cores
Lower TDP (150W vs 800W)

Score

Benchmark

FP32 (float)
A10 PCIe +8928%
31.24 TFLOPS
Tesla S870
0.346 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
May 2007
Tesla
Generation
Tesla
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

885 MHz
Base Clock
-
1695 MHz
Boost Clock
-
1563 MHz
Memory Clock
800 MHz

Memory

24GB
Memory Size
1536MB
GDDR6
Memory Type
GDDR3
384bit
Memory Bus
384bit
600.2GB/s
Bandwidth
76.80GB/s

Render Config

-
-
-
72
SM Count
16
9216
Shading Units
128
288
TMUs
32
96
ROPs
24
288
Tensor Cores
-
72
RT Cores
-
128 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
96 KB
-
-
-

Theoretical Performance

162.7 GPixel/s
Pixel Rate
14.40 GPixel/s
488.2 GTexel/s
Texture Rate
38.40 GTexel/s
31.24 TFLOPS
FP16 (half)
-
31.24 TFLOPS
FP32 (float)
345.6 GFLOPS
976.3 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
800W
450 W
Suggested PSU
1200 W
No outputs
Outputs
No outputs
1x 8-pin
Power Connectors
-

Graphics Processor

GA102
GPU Name
G80
GA102-890-A1
GPU Variant
-
Ampere
Architecture
Tesla
Samsung
Foundry
TSMC
8 nm
Process Size
90 nm
28.3 billion
Transistors
0.681 billion
628 mm²
Die Size
484 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1 (1.0)
1.3
Vulkan
N/A
8.6
CUDA
1.0
6.6
Shader Model
4.0

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