UHD Graphics 630 and GeForce 8800 GTS 640 - video card comparison
UHD Graphics 630
GeForce 8800 GTS 640
Architecture
Gen. 9.5 (2017)
Tesla (2006−2010)
GPU code name
Kaby-Lake-H-GT2
G80
Market segment
Desktop
Desktop
Release date
October 2017
November 2006
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
513 MHz
Floating-point performance
460.8 gflops
228.1 gflops
Manufacturing process technology
14 nm
90 nm
Number of transistors
189 million
681 million
Pipelines / CUDA cores
24
96
Power consumption (TDP)
15 Watt
143 Watt
Texture fill rate
26.45
24.62
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
640 MB
Memory bus width
64/128 Bit
320 Bit
Memory clock speed
System Shared
1584 MHz
Memory bandwidth
-
63.36 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (12_1)
11.1 (10_0)
CUDA
-
+
OpenCL
2.1
1.1
OpenGL
4.6
3.3
Shader Model
6.5
4.0
Vulkan
1.1.103
N/A
Quick Sync
+
-