Home GPU Comparison NVIDIA GRID K2 vs NVIDIA RTX A2000

NVIDIA GRID K2 vs NVIDIA RTX A2000

We compared two Professional market GPUs: 4GB VRAM GRID K2 and 6GB VRAM RTX A2000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 's Advantages
Released 8 years and 3 months late
Boost Clock1200MHz
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (288.0GB/s vs 160.0GB/s)
1792 additional rendering cores
Lower TDP (70W vs 225W)

Score

Benchmark

FP32 (float)
GRID K2
2.289 TFLOPS
RTX A2000 +248%
7.987 TFLOPS
VS

Graphics Card

May 2013
Release Date
Aug 2021
GRID
Generation
Quadro Ampere
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
562 MHz
-
Boost Clock
1200 MHz
1250 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
160.0GB/s
Bandwidth
288.0GB/s

Render Config

-
SM Count
26
-
Compute Units
-
1536
Shading Units
3328
128
TMUs
104
32
ROPs
48
-
Tensor Cores
104
-
RT Cores
26
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
3 MB

Theoretical Performance

23.84 GPixel/s
Pixel Rate
57.60 GPixel/s
95.36 GTexel/s
Texture Rate
124.8 GTexel/s
-
FP16 (half)
7.987 TFLOPS
2.289 TFLOPS
FP32 (float)
7.987 TFLOPS
95.36 GFLOPS
FP64 (double)
124.8 GFLOPS

Graphics Processor

GK104
GPU Name
GA106
GK104-895-A2
GPU Variant
GA106-850-A1
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
3.54 billion
Transistors
12 billion
294 mm²
Die Size
276 mm²

Board Design

225W
TDP
70W
550 W
Suggested PSU
250 W
No outputs
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.2.175
Vulkan
1.3
3.0
CUDA
8.6
6.5 (5.1)
Shader Model
6.7

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