P102-100 and Radeon RX 7900 XTX - video card comparison
P102-100
Radeon RX 7900 XTX
Architecture
Pascal (2016−2021)
RDNA 3
GPU code name
GP102
Navi 31 XTX
Market segment
Desktop
Desktop
Release date
February 2018
November 2022
Interface
PCIe 3.0 x4
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
1683 MHz
2270 MHz
Core clock speed
1582 MHz
-
Floating-point performance
10,125 gflops
-
Manufacturing process technology
16 nm
5 nm
Number of transistors
11,800 million
57,700 million
Pipelines / CUDA cores
3200
6144
Power consumption (TDP)
250 Watt
355 Watt
Texture fill rate
336.6
959.6
Memory type
GDDR5X
GDDR6
Maximum RAM amount
5 GB
24 GB
Memory bus width
320 Bit
384 Bit
Memory clock speed
11008 MHz
20000 MHz
Memory bandwidth
440.3 GB/s
960.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
6.1
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3