NVIDIA A2 vs NVIDIA GeForce GTX 560 Ti X2
We compared two Desktop platform GPUs: 16GB VRAM A2 and 1024MB VRAM GeForce GTX 560 Ti X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA A2 's Advantages
Released 10 years and 10 months late
Boost Clock1770MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (200.1GB/s vs 128.3GB/s)
896 additional rendering cores
Lower TDP (60W vs 170W)
Score
Benchmark
FP32 (float)
A2
+246%
4.531 TFLOPS
GeForce GTX 560 Ti X2
1.306 TFLOPS
Graphics Card
Nov 2021
Release Date
Jan 2011
Quadro
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1440 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1563 MHz
Memory Clock
1002 MHz
Memory
16GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
200.1GB/s
Bandwidth
128.3GB/s
Render Config
-
-
-
10
SM Count
8
1280
Shading Units
384
40
TMUs
64
32
ROPs
32
40
Tensor Cores
-
10
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
56.64 GPixel/s
Pixel Rate
13.60 GPixel/s
70.80 GTexel/s
Texture Rate
54.40 GTexel/s
4.531 TFLOPS
FP16 (half)
-
4.531 TFLOPS
FP32 (float)
1306 GFLOPS
70.80 GFLOPS
FP64 (double)
108.8 GFLOPS
Board Design
60W
TDP
170W
250 W
Suggested PSU
450 W
No outputs
Outputs
3x DVI
1x mini-HDMI 1.3a
None
Power Connectors
2x 8-pin
Graphics Processor
GA107
GPU Name
GF114
-
GPU Variant
GF114-400-A1
Ampere
Architecture
Fermi 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
Unknown
Transistors
1.95 billion
Unknown
Die Size
332 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
2.1
6.6
Shader Model
5.1
