Iris Plus Graphics 655 and GeForce GTX 260 - video card comparison
Passmark - benchmark score Iris Plus Graphics 655 vs GeForce GTX 260
Iris Plus Graphics 655
1787
GeForce GTX 260
1260
Iris Plus Graphics 655
GeForce GTX 260
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Tesla 2.0 (2007−2013)
GPU code name
Kaby Lake GT3e
GT200
Market segment
Laptop
Desktop
Release date
September 2017
June 2008
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Supplementary power connectors
-
2x 6-pin
SLI options
-
+
Boost clock speed
1200 MHz
-
Core clock speed
300 MHz
576 MHz
CUDA cores
-
192
Floating-point performance
-
476.9 gflops
Manufacturing process technology
14 nm
65 nm
Number of transistors
189 million
1,400 million
Pipelines / CUDA cores
48
192
Power consumption (TDP)
15 Watt
182 Watt
Maximum GPU temperature
-
105 °C
Texture fill rate
50.40
36.9 billion/sec
Memory type
DDR3/DDR4
GDDR3
Maximum RAM amount
System Shared
896 MB
Memory bus width
System Shared
448 Bit
Memory clock speed
System Shared
999 MHz
Memory bandwidth
-
111.9 GB/s
Shared memory
+
-
Display Connectors
No outputs
Dual Link DVIHDTV
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
S/PDIF
DirectX
12 (12_1)
11.1 (10_0)
CUDA
-
+
OpenCL
2.1
1.1
OpenGL
4.6
2.1
Shader Model
6.4
4.0
Vulkan
1.1.103
N/A
Quick Sync
+
-