GeForce GTX 590 and Radeon R7 350X OEM - video card comparison
GeForce GTX 590
Radeon R7 350X OEM
Architecture
Fermi (2010−2014)
GCN 1.0 (2012−2020)
GPU code name
GF110
Oland
Market segment
Desktop
Desktop
Release date
March 2011
May 2015
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
Two 8-pin
None
SLI options
+
-
Boost clock speed
-
1050 MHz
Core clock speed
607 MHz
1000 MHz
CUDA cores
1024
-
Floating-point performance
2x 1,244.2 gflops
806.4 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
3,000 million
950 million
Pipelines / CUDA cores
1024
384
Power consumption (TDP)
365 Watt
65 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
77.7 billion/sec
25.20
Memory type
GDDR5
DDR3
Maximum RAM amount
3072 MB (1536 MB per GPU)
4 GB
Memory bus width
768-bit (384-bit per GPU)
128 Bit
Memory clock speed
1707 MHz
2000 MHz
Memory bandwidth
327.7 GB/s
32 GB/s
Shared memory
-
-
Display Connectors
Three Dual Link DVI-IMini DisplayPort
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (11_1)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
4.2
4.6
Shader Model
5.1
5.1
Vulkan
N/A
1.2.131