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