Radeon Pro Vega 64 and Arc A770 - video card comparison
Passmark - benchmark score Radeon Pro Vega 64 vs Arc A770
Radeon Pro Vega 64
13337
Arc A770
10284
Radeon Pro Vega 64
Arc A770
Architecture
GCN 5.0 (2017−2020)
Alchemist
GPU code name
Vega 10
DG2-512
Market segment
Workstation
Desktop
Release date
June 2017
October 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
1350 MHz
2400 MHz
Core clock speed
1250 MHz
2100 MHz
Floating-point performance
11,059 gflops
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
12,500 million
21,700 million
Pipelines / CUDA cores
4096
4096
Power consumption (TDP)
250 Watt
225 Watt
Texture fill rate
345.6
614.4
Memory type
HBM2
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
2048 Bit
256 Bit
Memory clock speed
1572 MHz
16000 MHz
Memory bandwidth
402.4 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.1.125
1.3