Radeon RX 6800 and Radeon RX 6750 GRE 12 GB - video card comparison
Passmark - benchmark score Radeon RX 6800 vs Radeon RX 6750 GRE 12 GB
Radeon RX 6800
22945
Radeon RX 6750 GRE 12 GB
20323
Radeon RX 6800
Radeon RX 6750 GRE 12 GB
Architecture
Navi / RDNA2 (2020−2022)
RDNA 2.0 (2020−2022)
GPU code name
Navi 21
Navi 22
Market segment
Desktop
Desktop
Release date
November 2020
October 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Boost clock speed
2105 MHz
2581 MHz
Core clock speed
1815 MHz
-
Manufacturing process technology
7 nm
7 nm
Number of transistors
26,800 million
17,200 million
Pipelines / CUDA cores
3840
2560
Power consumption (TDP)
250 Watt
250 Watt
Texture fill rate
505.2
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, 2x DisplayPort, 1x USB Type-C
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3