GeForce GTX 980 Ti and Radeon RX 6700 XT - video card comparison
Passmark - benchmark score GeForce GTX 980 Ti vs Radeon RX 6700 XT
GeForce GTX 980 Ti
14228
Radeon RX 6700 XT
20482
GeForce GTX 980 Ti
Radeon RX 6700 XT
Architecture
Maxwell (2014−2018)
Navi / RDNA2 (2020−2022)
GPU code name
GM200
Navi 22
Market segment
Desktop
Desktop
Release date
June 2015
March 2021
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
6-pin + 8-pin
1x 6-pin + 1x 8-pin
SLI options
+
-
Boost clock speed
1075 MHz
2581 MHz
Core clock speed
1000 MHz
2321 MHz
CUDA cores
2816
-
Floating-point performance
6,060 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
8,000 million
17,200 million
Pipelines / CUDA cores
2816
2560
Power consumption (TDP)
250 Watt
230 Watt
Texture fill rate
176 billion/sec
413.0
Memory type
GDDR5
GDDR6
Maximum RAM amount
6 GB
12 GB
Memory bus width
384 Bit
192 Bit
Memory clock speed
7.0 GB/s
16000 MHz
Memory bandwidth
336.5 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
1x HDMI, 3x DisplayPort
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
G-SYNC support
+
-
Audio input for HDMI
Internal
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.5
4.6
Shader Model
6.4
6.5
Vulkan
1.1.126
1.2
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-