Home GPU Comparison NVIDIA A10 PCIe vs NVIDIA GRID K280Q

NVIDIA A10 PCIe vs NVIDIA GRID K280Q

We compared two Professional market GPUs: 24GB VRAM A10 PCIe and 4GB VRAM GRID K280Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A10 PCIe 's Advantages
Released 7 years and 10 months late
Boost Clock1695MHz
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (600.2GB/s vs 160.0GB/s)
7680 additional rendering cores
Lower TDP (150W vs 225W)

Score

Benchmark

FP32 (float)
A10 PCIe +1264%
31.24 TFLOPS
GRID K280Q
2.289 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Jun 2013
Tesla
Generation
GRID
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

885 MHz
Base Clock
-
1695 MHz
Boost Clock
-
1563 MHz
Memory Clock
1250 MHz

Memory

24GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
256bit
600.2GB/s
Bandwidth
160.0GB/s

Render Config

-
-
-
72
SM Count
-
9216
Shading Units
1536
288
TMUs
128
96
ROPs
32
288
Tensor Cores
-
72
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
6 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

162.7 GPixel/s
Pixel Rate
23.84 GPixel/s
488.2 GTexel/s
Texture Rate
95.36 GTexel/s
31.24 TFLOPS
FP16 (half)
-
31.24 TFLOPS
FP32 (float)
2.289 TFLOPS
976.3 GFLOPS
FP64 (double)
95.36 GFLOPS

Board Design

150W
TDP
225W
450 W
Suggested PSU
550 W
No outputs
Outputs
No outputs
1x 8-pin
Power Connectors
-

Graphics Processor

GA102
GPU Name
GK104
GA102-890-A1
GPU Variant
-
Ampere
Architecture
Kepler
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
3.54 billion
628 mm²
Die Size
294 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.6
CUDA
3.0
6.6
Shader Model
5.1

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