GeForce GTX 295 and Iris Graphics 550 - video card comparison
Passmark - benchmark score GeForce GTX 295 vs Iris Graphics 550
GeForce GTX 295
1242
Iris Graphics 550
1474
GeForce GTX 295
Iris Graphics 550
Architecture
Tesla 2.0 (2007−2013)
Gen. 9 Skylake (2015−2016)
GPU code name
GT200B
Skylake GT3e
Market segment
Desktop
Laptop
Release date
January 2009
September 2015
Interface
PCIe 2.0 x16
PCIe 3.0 x1
Supplementary power connectors
6-pin & 8-pin
-
SLI options
+
-
Boost clock speed
-
1100 MHz
Core clock speed
576 MHz
300 MHz
CUDA cores
480
-
CUDA cores per GPU
240
-
Floating-point performance
2x 596.2 gflops
-
Manufacturing process technology
55 nm
14 nm
Number of transistors
1,400 million
189 million
Pipelines / CUDA cores
240
48
Power consumption (TDP)
289 Watt
15 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
92.2 billion/sec
52.80
Memory type
GDDR3
eDRAM
Maximum RAM amount
1792 MB
64 MB
Memory bus width
896 Bit
eDRAM + 64/128 Bit
Memory clock speed
999 MHz
System Shared
Memory bandwidth
223.8 GB/s
-
Shared memory
-
+
Standard memory config per GPU
896 MB
-
Display Connectors
Two Dual Link DVIHDMI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12 (12_1)
CUDA
+
-
OpenCL
1.1
2.1
OpenGL
2.1
4.6
Shader Model
4.0
6.4
Vulkan
N/A
1.1.97
High Dynamic-Range Lighting (HDRR)
128bit
-
Quick Sync
-
+