Home GPU Comparison NVIDIA RTX A5000 Mobile vs NVIDIA Tesla D870

NVIDIA RTX A5000 Mobile vs NVIDIA Tesla D870

We compared two Professional market GPUs: 16GB VRAM RTX A5000 Mobile and 1536MB VRAM Tesla D870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000 Mobile 's Advantages
Released 13 years and 11 months late
Boost Clock1575MHz
More VRAM (16GB vs 1536GB)
Larger VRAM bandwidth (448.0GB/s vs 76.80GB/s)
6016 additional rendering cores
Lower TDP (150W vs 520W)

Score

Benchmark

FP32 (float)
RTX A5000 Mobile +5492%
19.35 TFLOPS
Tesla D870
0.346 TFLOPS
VS

Graphics Card

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

Clock Speeds

900 MHz
Base Clock
-
1575 MHz
Boost Clock
-
1750 MHz
Memory Clock
800 MHz

Memory

16GB
Memory Size
1536MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
384bit
448.0GB/s
Bandwidth
76.80GB/s

Render Config

-
-
-
48
SM Count
16
6144
Shading Units
128
192
TMUs
32
96
ROPs
24
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
96 KB
-
-
-

Theoretical Performance

151.2 GPixel/s
Pixel Rate
14.40 GPixel/s
302.4 GTexel/s
Texture Rate
38.40 GTexel/s
19.35 TFLOPS
FP16 (half)
-
19.35 TFLOPS
FP32 (float)
345.6 GFLOPS
302.4 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
520W
-
Suggested PSU
900 W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GA104
GPU Name
G80
-
-
-
Ampere
Architecture
Tesla
Samsung
Foundry
TSMC
8 nm
Process Size
90 nm
17.4 billion
Transistors
0.681 billion
392 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
6.7
Shader Model
4.0

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