NVIDIA GRID K1 vs NVIDIA RTX A2000
We compared two Professional market GPUs: 4GB VRAM GRID K1 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 5 months late
Boost Clock1200MHz
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (288.0GB/s vs 28.51GB/s)
3136 additional rendering cores
Lower TDP (70W vs 130W)
Score
Benchmark
FP32 (float)
GRID K1
0.326 TFLOPS
RTX A2000
+2350%
7.987 TFLOPS
Graphics Card
Mar 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
891 MHz
Memory Clock
1500 MHz
Memory
4GB
Memory Size
6GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
192bit
28.51GB/s
Bandwidth
288.0GB/s
Render Config
-
-
-
-
SM Count
26
192
Shading Units
3328
16
TMUs
104
16
ROPs
48
-
Tensor Cores
104
-
RT Cores
26
16 KB (per SMX)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
3 MB
-
-
-
Theoretical Performance
3.400 GPixel/s
Pixel Rate
57.60 GPixel/s
13.60 GTexel/s
Texture Rate
124.8 GTexel/s
-
FP16 (half)
7.987 TFLOPS
326.4 GFLOPS
FP32 (float)
7.987 TFLOPS
13.60 GFLOPS
FP64 (double)
124.8 GFLOPS
Board Design
130W
TDP
70W
300 W
Suggested PSU
250 W
No outputs
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None
Graphics Processor
GK107
GPU Name
GA106
GK107-450-A2
GPU Variant
GA106-850-A1
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.27 billion
Transistors
12 billion
118 mm²
Die Size
276 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.6
5.1
Shader Model
6.7
