GeForce GTX 670 and Iris Xe Graphics G4 - video card comparison
GeForce GTX 670
Iris Xe Graphics G4
Architecture
Kepler (2012−2018)
Generation 12.0 (2020)
GPU code name
GK104
Tiger Lake GT1
Market segment
Desktop
Laptop
Release date
May 2012
September 2020
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Supplementary power connectors
Two 6-pin
-
SLI options
+
-
Boost clock speed
980 MHz
1100 MHz
Core clock speed
915 MHz
-
CUDA cores
1344
-
Floating-point performance
2,459.5 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
3,540 million
-
Pipelines / CUDA cores
1344
384
Power consumption (TDP)
170 Watt
15 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
102.5 billion/sec
52.80
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
256-bit GDDR5
System Shared
Memory clock speed
6.0 GB/s
System Shared
Memory bandwidth
192.2 GB/s
-
Shared memory
-
+
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
No outputs
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (12_1)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.2
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.1
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-
Quick Sync
-
+