Radeon HD 7990 and GeForce RTX 2060 12 GB - video card comparison
Passmark - benchmark score Radeon HD 7990 vs GeForce RTX 2060 12 GB
Radeon HD 7990
5732
GeForce RTX 2060 12 GB
16367
Radeon HD 7990
GeForce RTX 2060 12 GB
Architecture
GCN 1.0 (2012−2020)
Turing (2018−2021)
GPU code name
Malta
TU106
Market segment
Desktop
Desktop
Release date
April 2013
December 2021
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
1x 8-pin
Boost clock speed
1000 MHz
1650 MHz
Core clock speed
950 MHz
-
Floating-point performance
2x 4,096 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
4,313 million
10,800 million
Pipelines / CUDA cores
2048
2176
Power consumption (TDP)
375 Watt
184 Watt
Texture fill rate
128.0
224.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
3 GB
12 GB
Memory bus width
384 Bit
192 Bit
Memory clock speed
6000 MHz
14 GB/s
Memory bandwidth
288.0 GB/s
336.0 GB/s
Display Connectors
1x DVI, 4x mini-DisplayPort
1x DVI, 1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
-
+
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
7.5
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.6
Vulkan
1.2.131
1.3