T1000 8 GB and Radeon RX 7990 XTX - video card comparison
T1000 8 GB
Radeon RX 7990 XTX
Architecture
Turing (2018−2021)
RDNA 3.0 (2022)
GPU code name
TU117
Navi 31
Market segment
Desktop
Desktop
Release date
May 2021
2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
3x 8-pin
Boost clock speed
1395 MHz
3599 MHz
Manufacturing process technology
12 nm
5 nm
Number of transistors
4,700 million
57,700 million
Pipelines / CUDA cores
896
6144
Power consumption (TDP)
50 Watt
405 Watt
Texture fill rate
78.12
1,382
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
24 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
10 GB/s
24 GB/s
Memory bandwidth
160.0 GB/s
1,152 GB/s
Display Connectors
4x mini-DisplayPort
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
3.0
2.2
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.2
1.3