NVIDIA A2 vs AMD Radeon R7 260X
We compared two Desktop platform GPUs: 16GB VRAM A2 and 2GB VRAM Radeon R7 260X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA A2 's Advantages
Released 8 years and 1 months late
Boost Clock1770MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (200.1GB/s vs 104.0GB/s)
384 additional rendering cores
Lower TDP (60W vs 115W)
Score
Benchmark
FP32 (float)
A2
+129%
4.531 TFLOPS
Radeon R7 260X
1.971 TFLOPS
Graphics Card
Nov 2021
Release Date
Oct 2013
Quadro
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
1440 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1563 MHz
Memory Clock
1625 MHz
Memory
16GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
128bit
200.1GB/s
Bandwidth
104.0GB/s
Render Config
-
Compute Units
14
10
SM Count
-
1280
Shading Units
896
40
TMUs
56
32
ROPs
16
40
Tensor Cores
-
10
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
56.64 GPixel/s
Pixel Rate
17.60 GPixel/s
70.80 GTexel/s
Texture Rate
61.60 GTexel/s
4.531 TFLOPS
FP16 (half)
-
4.531 TFLOPS
FP32 (float)
1.971 TFLOPS
70.80 GFLOPS
FP64 (double)
123.2 GFLOPS
Board Design
60W
TDP
115W
250 W
Suggested PSU
300 W
No outputs
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
None
Power Connectors
1x 6-pin
Graphics Processor
GA107
GPU Name
Bonaire
-
GPU Variant
Bonaire XTX
(215-0839097)
Ampere
Architecture
GCN 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
2.08 billion
Unknown
Die Size
160 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
6.3
