GeForce GTX 750 Ti and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score GeForce GTX 750 Ti vs Radeon RX 6600 XT
GeForce GTX 750 Ti
4020
Radeon RX 6600 XT
16985
GeForce GTX 750 Ti
Radeon RX 6600 XT
Architecture
Maxwell (2014−2018)
Navi / RDNA2 (2020−2022)
GPU code name
GM107
Navi 23
Market segment
Desktop
Desktop
Release date
February 2014
July 2021
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
1x 8-pin
Boost clock speed
1085 MHz
2589 MHz
Core clock speed
1020 MHz
1968 MHz
CUDA cores
640
-
Floating-point performance
1,389 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
1,870 million
11,060 million
Pipelines / CUDA cores
640
2048
Power consumption (TDP)
60 Watt
160 (TGP) Watt
Texture fill rate
43.40
331.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5.4 GB/s
16000 MHz
Memory bandwidth
86.4 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One mini-HDMI
1x HDMI, 2x DisplayPort
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12.0 Ultimate (12_2)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-