GeForce GTX 980 Ti and Radeon RX 7900 XTX - video card comparison
Passmark - benchmark score GeForce GTX 980 Ti vs Radeon RX 7900 XTX
GeForce GTX 980 Ti
14228
Radeon RX 7900 XTX
31822
GeForce GTX 980 Ti
Radeon RX 7900 XTX
Architecture
Maxwell (2014−2018)
RDNA 3
GPU code name
GM200
Navi 31 XTX
Market segment
Desktop
Desktop
Release date
June 2015
November 2022
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
2x 8-pin
SLI options
+
-
Boost clock speed
1075 MHz
2270 MHz
Core clock speed
1000 MHz
-
CUDA cores
2816
-
Floating-point performance
6,060 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
8,000 million
57,700 million
Pipelines / CUDA cores
2816
6144
Power consumption (TDP)
250 Watt
355 Watt
Texture fill rate
176 billion/sec
959.6
Memory type
GDDR5
GDDR6
Maximum RAM amount
6 GB
24 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
7.0 GB/s
20000 MHz
Memory bandwidth
336.5 GB/s
960.0 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
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
6.7
Vulkan
1.1.126
1.3
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-