Radeon RX Vega 64 and Radeon HD 8750M - video card comparison
Passmark - benchmark score Radeon RX Vega 64 vs Radeon HD 8750M
Radeon RX Vega 64
14789
Radeon HD 8750M
1021
Radeon RX Vega 64
Radeon HD 8750M
Architecture
Vega (2017−2021)
GCN (2011−2017)
GPU code name
Vega
Mars Pro
Market segment
Desktop
Laptop
Release date
August 2017
November 2012
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1546 MHz
775 MHz
Core clock speed
1630 MHz
620 MHz
Floating-point performance
13,353 gflops
595.2 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
12,500 million
950 million
Pipelines / CUDA cores
4096
384
Power consumption (TDP)
295 Watt
-
Texture fill rate
395.8
18.60
Memory type
HBM2
GDDR5, DDR3
Maximum RAM amount
8 GB
2 GB
Memory bus width
2048 Bit
128 Bit
Memory clock speed
945 MHz
2000 - 4000 MHz
Memory bandwidth
483.8 GB/s
64 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (11_1)
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.1.125
1.2.131