Radeon HD 7950 Boost and Radeon RX Vega 7 - video card comparison
Radeon HD 7950 Boost
Radeon RX Vega 7
Architecture
GCN 1.0 (2012−2020)
Vega (2017−2021)
GPU code name
Tahiti
Vega Raven Ridge
Market segment
Desktop
Laptop
Release date
June 2012
January 2020
Interface
PCIe 3.0 x16
-
Supplementary power connectors
2x 6-pin
-
Boost clock speed
925 MHz
1800 MHz
Core clock speed
850 MHz
-
Floating-point performance
3,315 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
4,313 million
-
Pipelines / CUDA cores
1792
448
Power consumption (TDP)
200 Watt
15 Watt
Texture fill rate
103.6
-
Memory type
GDDR5
-
Maximum RAM amount
3 GB
-
Memory bus width
384 Bit
-
Memory clock speed
5000 MHz
-
Memory bandwidth
240.0 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
-
HDMI
+
-
DirectX
12 (11_1)
12_1
OpenCL
1.2
-
OpenGL
4.6
-
Shader Model
5.1
-
Vulkan
1.2.131
-