AMD Radeon R7 260 vs NVIDIA Quadro P620 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Dec 2013
Feb 2018
Generation
Volcanic Islands
Quadro Mobile
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1500 MHz
1502 MHz
Base Clock
—
1177 MHz
Boost Clock
—
1443 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
96.00GB/s
96.13GB/s
Render Config
Compute Units
12
—
Shading Units
768
512
TMUs
48
32
ROPs
16
16
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
256 KB
1024 KB
SM Count
—
4
Theoretical Performance
Pixel Rate
16.00 GPixel/s
23.09 GPixel/s
Texture Rate
48.00 GTexel/s
46.18 GTexel/s
FP32 (float)
1.536 TFLOPS
1478 GFLOPS
FP64 (double)
96.00 GFLOPS
46.18 GFLOPS
FP16 (half)
—
23.09 GFLOPS
Graphics Processor
GPU Name
Bonaire
GP107
GPU Variant
Bonaire PRO
—
Architecture
GCN 2.0
Pascal
Foundry
TSMC
Samsung
Process Size
28 nm
14 nm
Transistors
2.08 billion
3.3 billion
Die Size
160 mm²
132 mm²
Board Design
TDP
95W
40W
Suggested PSU
250 W
—
Outputs
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.4
CUDA
—
6.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.