Titan X Pascal and Radeon HD 4770 - video card comparison
Passmark - benchmark score Titan X Pascal vs Radeon HD 4770
Titan X Pascal
13417
Radeon HD 4770
935
Titan X Pascal
Radeon HD 4770
Architecture
Pascal (2016−2021)
TeraScale (2005−2013)
GPU code name
GP102
RV740
Market segment
Desktop
Desktop
Release date
July 2016
April 2009
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Boost clock speed
1531 MHz
-
Core clock speed
1418 MHz
750 MHz
Floating-point performance
10,974 gflops
960.0 gflops
Manufacturing process technology
16 nm
40 nm
Number of transistors
11,800 million
826 million
Pipelines / CUDA cores
3584
640
Power consumption (TDP)
250 Watt
80 Watt
Texture fill rate
342.9
24.00
Memory type
GDDR5X
GDDR5
Maximum RAM amount
12 GB
512 MB
Memory bus width
384 Bit
128 Bit
Memory clock speed
10000 MHz
3200 MHz
Memory bandwidth
480.4 GB/s
51.2 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
2x DVI, 1x S-Video
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
10.1 (10_1)
CUDA
+
-
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
6.4
4.1
Vulkan
+
N/A