Radeon RX Vega 56 and Radeon HD 7640G - video card comparison
Passmark - benchmark score Radeon RX Vega 56 vs Radeon HD 7640G
Radeon RX Vega 56
13659
Radeon HD 7640G
473
Radeon RX Vega 56
Radeon HD 7640G
Architecture
Vega (2017−2021)
Terascale 3 (2010−2013)
GPU code name
Vega
Trinity
Market segment
Desktop
Laptop
Release date
August 2017
May 2012
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1474 MHz
686 MHz
Core clock speed
1138 MHz
497 MHz
Floating-point performance
10,566 gflops
-
Manufacturing process technology
14 nm
32 nm
Number of transistors
12,500 million
1,303 million
Pipelines / CUDA cores
3584
256
Power consumption (TDP)
210 Watt
35 Watt
Texture fill rate
329.5
10.96
Memory type
HBM2
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
409.6 Bit
System Shared
Memory clock speed
800 MHz
System Shared
Memory bandwidth
409.6 GB/s
-
Shared memory
-
+
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
11.2 (11_0)
OpenCL
2.0
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.0
Vulkan
1.1.125
N/A