GeForce GTX TITAN Z and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score GeForce GTX TITAN Z vs Radeon RX 6600 XT
GeForce GTX TITAN Z
9256
Radeon RX 6600 XT
16985
GeForce GTX TITAN Z
Radeon RX 6600 XT
Architecture
Kepler (2012−2018)
Navi / RDNA2 (2020−2022)
GPU code name
GK110B
Navi 23
Market segment
Desktop
Desktop
Release date
May 2014
July 2021
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
Two 8-pin
1x 8-pin
Boost clock speed
876 MHz
2589 MHz
Core clock speed
705 MHz
1968 MHz
CUDA cores
5760
-
Floating-point performance
2x 5,046 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
7,080 million
11,060 million
Pipelines / CUDA cores
2880
2048
Power consumption (TDP)
375 Watt
160 (TGP) Watt
Texture fill rate
338 billion/sec
331.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
12 GB
8 GB
Memory bus width
768-bit (384-bit per GPU)
128 Bit
Memory clock speed
7.0 GB/s
16000 MHz
Memory bandwidth
672 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
1x HDMI, 2x DisplayPort
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_1)
12.0 Ultimate (12_2)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.4
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-