Radeon HD 7990 and Radeon RX Vega 10 - video card comparison
Passmark - benchmark score Radeon HD 7990 vs Radeon RX Vega 10
Radeon HD 7990
5732
Radeon RX Vega 10
1688
Radeon HD 7990
Radeon RX Vega 10
Architecture
GCN 1.0 (2012−2020)
Vega (2017−2021)
GPU code name
Malta
Vega Raven Ridge
Market segment
Desktop
Laptop
Release date
April 2013
October 2017
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
2x 8-pin
None
Boost clock speed
1000 MHz
1300 MHz
Core clock speed
950 MHz
-
Floating-point performance
2x 4,096 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
4,313 million
4,940 million
Pipelines / CUDA cores
2048
640
Power consumption (TDP)
375 Watt
15 Watt
Texture fill rate
128.0
52.00
Memory type
GDDR5
System Shared
Maximum RAM amount
3 GB
System Shared
Memory bus width
384 Bit
System Shared
Memory clock speed
6000 MHz
System Shared
Memory bandwidth
288.0 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 4x mini-DisplayPort
No outputs
DirectX
12 (11_1)
12 (12_1)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.2.131
1.2.131