GeForce GTX 1070 and i740 - video card comparison
GeForce GTX 1070
i740
Architecture
Pascal (2016−2021)
i740 (1998)
GPU code name
Pascal GP104
Auburn
Market segment
Desktop
Desktop
Release date
May 2016
February 1998
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
AGP 2x
Recommended system power (PSU)
500 Watt
-
Supplementary power connectors
8-pin
-
SLI options
+
-
Boost clock speed
1683 MHz
-
Core clock speed
1506 MHz
66 MHz
CUDA cores
1920
-
Floating-point performance
6,463 gflops
-
Manufacturing process technology
16 nm
150 nm
Number of transistors
7,200 million
-
Pipelines / CUDA cores
1920
-
Power consumption (TDP)
150 Watt
-
Maximum GPU temperature
94 °C
-
Texture fill rate
202.0
0.07
Memory type
GDDR5
SDR
Maximum RAM amount
8 GB
4 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
8 GB/s
100 MHz
Memory bandwidth
256 GB/s
800.0 MB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, Dual Link-DVI
1x VGA
Multi monitor support
+
-
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
5.0
CUDA
+
-
OpenCL
1.2
N/A
OpenGL
4.5
1.1
Shader Model
6.4
-
Vulkan
+
N/A
Ansel
+
-
GPU Boost
3.0
-
VR Ready
+
-