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Radeon RX Vega 64 and Radeon RX 540 - video card comparison


Passmark - benchmark score Radeon RX Vega 64 vs Radeon RX 540

Radeon RX Vega 64
14787
Radeon RX 540
2872

Radeon RX Vega 64

Radeon RX 540


Architecture
Vega (2017−2021)
Polaris (2016−2019)

GPU code name
Vega
Polaris 12

Market segment
Desktop
Laptop

Release date
August 2017
March 2017

Interface
PCIe 3.0 x16
PCIe 3.0 x16

Supplementary power connectors
2x 8-pin
1x 6-pin

Boost clock speed
1546 MHz
1219 MHz

Core clock speed
1630 MHz
-

Floating-point performance
13,353 gflops
1,248 gflops

Manufacturing process technology
14 nm
14 nm

Number of transistors
12,500 million
1,500 million

Pipelines / CUDA cores
4096
512

Power consumption (TDP)
295 Watt
75 Watt

Texture fill rate
395.8
39.01

Memory type
HBM2
GDDR5

Maximum RAM amount
8 GB
4 GB

Memory bus width
2048 Bit
128 Bit

Memory clock speed
945 MHz
6000 MHz

Memory bandwidth
483.8 GB/s
96 GB/s

Shared memory
-
-

Display Connectors
1x HDMI, 3x DisplayPort
No outputs

HDMI
+
-

DirectX
12 (12_1)
12.0

OpenCL
2.0
1.2

OpenGL
4.6
4.6

Shader Model
6.4
5.0

Vulkan
1.1.125
-

FreeSync
-
+