Arc A770 and Radeon RX 6750 GRE 12 GB - video card comparison
Passmark - benchmark score Arc A770 vs Radeon RX 6750 GRE 12 GB
Arc A770
10284
Radeon RX 6750 GRE 12 GB
20323
Arc A770
Radeon RX 6750 GRE 12 GB
Architecture
Alchemist
RDNA 2.0 (2020−2022)
GPU code name
DG2-512
Navi 22
Market segment
Desktop
Desktop
Release date
October 2022
October 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Boost clock speed
2400 MHz
2581 MHz
Core clock speed
2100 MHz
-
Manufacturing process technology
6 nm
7 nm
Number of transistors
21,700 million
17,200 million
Pipelines / CUDA cores
4096
2560
Power consumption (TDP)
225 Watt
250 Watt
Texture fill rate
614.4
413.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
12 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
16000 MHz
18 GB/s
Memory bandwidth
512.0 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 2.0
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.3
1.3