GeForce GTX 1070 Ti and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score GeForce GTX 1070 Ti vs Radeon RX 6600 XT
GeForce GTX 1070 Ti
15122
Radeon RX 6600 XT
16985
GeForce GTX 1070 Ti
Radeon RX 6600 XT
Architecture
Pascal (2016−2021)
Navi / RDNA2 (2020−2022)
GPU code name
Pascal GP104
Navi 23
Market segment
Desktop
Desktop
Release date
November 2017
July 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 8-pin
1x 8-pin
Boost clock speed
1683 MHz
2589 MHz
Core clock speed
1607 MHz
1968 MHz
Floating-point performance
8,186 gflops
-
Manufacturing process technology
16 nm
7 nm
Number of transistors
7,200 million
11,060 million
Pipelines / CUDA cores
2432
2048
Power consumption (TDP)
180 Watt
160 (TGP) Watt
Texture fill rate
255.8
331.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
8000 MHz
16000 MHz
Memory bandwidth
256.3 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x HDMI, 2x DisplayPort
HDMI
+
+
G-SYNC support
+
-
DirectX
12 (12_1)
12.0 Ultimate (12_2)
CUDA
6.1
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2
VR Ready
+
-