Radeon R9 285X and RTX 1000 Ada Generation Mobile - video card comparison
Radeon R9 285X
RTX 1000 Ada Generation Mobile
Architecture
GCN 3.0 (2014−2017)
Ada Lovelace
GPU code name
Tonga
GN21-X2
Market segment
Desktop
Laptop
Release date
-
February 2024
Interface
PCIe 3.0 x16
-
Supplementary power connectors
1x 6-pin + 1x 8-pin
-
Core clock speed
1002 MHz
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
5,000 million
-
Pipelines / CUDA cores
2048
2560
Power consumption (TDP)
200 Watt
115 Watt (35 - 115 Watt TGP)
Texture fill rate
128.3
-
Memory type
GDDR5
GDDR6
Maximum RAM amount
3 GB
6 GB
Memory bus width
384 Bit
96 Bit
Memory clock speed
5.5 GB/s
16000 MHz
Memory bandwidth
264.0 GB/s
-
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
-
HDMI
+
-
DirectX
12 (12_0)
12 Ultimate
OpenCL
2.1
-
OpenGL
4.6
-
Shader Model
6.5
-
Vulkan
1.2.170
-