GeForce GTX 670 and Radeon Pro W6400 - video card comparison
Passmark - benchmark score GeForce GTX 670 vs Radeon Pro W6400
GeForce GTX 670
5491
Radeon Pro W6400
8288
GeForce GTX 670
Radeon Pro W6400
Architecture
Kepler (2012−2018)
RDNA 2.0 (2020−2022)
GPU code name
GK104
Navi 24
Market segment
Desktop
Workstation
Release date
May 2012
January 2022
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
Two 6-pin
None
SLI options
+
-
Boost clock speed
980 MHz
2331 MHz
Core clock speed
915 MHz
-
CUDA cores
1344
-
Floating-point performance
2,459.5 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
3,540 million
5,400 million
Pipelines / CUDA cores
1344
768
Power consumption (TDP)
170 Watt
50 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
102.5 billion/sec
111.9
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
256-bit GDDR5
64 Bit
Memory clock speed
6.0 GB/s
14 GB/s
Memory bandwidth
192.2 GB/s
112.0 GB/s
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
2x DisplayPort 1.4a
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
+
-
OpenCL
1.2
2.2
OpenGL
4.2
4.6
Shader Model
5.1
6.6
Vulkan
1.1.126
1.3
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-