Radeon Pro Vega 64 and GeForce RTX 3080 - video card comparison
Passmark - benchmark score Radeon Pro Vega 64 vs GeForce RTX 3080
Radeon Pro Vega 64
13337
GeForce RTX 3080
26043
Radeon Pro Vega 64
GeForce RTX 3080
Architecture
GCN 5.0 (2017−2020)
Ampere (2020−2022)
GPU code name
Vega 10
Ampere GA102
Market segment
Workstation
Desktop
Release date
June 2017
September 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
Boost clock speed
1350 MHz
1710 MHz
Core clock speed
1250 MHz
1450 MHz
Floating-point performance
11,059 gflops
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
12,500 million
28,300 million
Pipelines / CUDA cores
4096
8704
Power consumption (TDP)
250 Watt
320 Watt
Texture fill rate
345.6
465.1
Memory type
HBM2
GDDR6X
Maximum RAM amount
16 GB
10 GB
Memory bus width
2048 Bit
320 Bit
Memory clock speed
1572 MHz
19000 MHz
Memory bandwidth
402.4 GB/s
760.3 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.5
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.125
1.2