GeForce GTX 480 and Iris Xe Graphics G4 - video card comparison
GeForce GTX 480
Iris Xe Graphics G4
Architecture
Fermi (2010−2014)
Generation 12.0 (2020)
GPU code name
GF100
Tiger Lake GT1
Market segment
Desktop
Laptop
Release date
December 2010
September 2020
Bus support
16x PCI-E 2.0
-
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
700 MHz
-
CUDA cores
480
-
Floating-point performance
1,345.0 gflops
-
Manufacturing process technology
40 nm
10 nm
Number of transistors
3,100 million
-
Pipelines / CUDA cores
480
384
Power consumption (TDP)
295 Watt
15 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
42 billion/sec
52.80
Memory type
GDDR5
System Shared
Maximum RAM amount
1536 MB
System Shared
Memory bus width
384 Bit
System Shared
Memory clock speed
1848 MHz (3696 data rate)
System Shared
Memory bandwidth
177.4 GB/s
-
Shared memory
-
+
Display Connectors
Two Dual Link DVI, Mini HDMI
No outputs
Multi monitor support
+
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (12_1)
CUDA
+
-
OpenCL
1.1
2.1
OpenGL
4.2
4.6
Shader Model
5.1
6.4
Vulkan
N/A
1.1
Quick Sync
-
+