Radeon RX 7900 GRE and Radeon RX 6750 GRE - video card comparison
Passmark - benchmark score Radeon RX 7900 GRE vs Radeon RX 6750 GRE
Radeon RX 7900 GRE
27403
Radeon RX 6750 GRE
21262
Radeon RX 7900 GRE
Radeon RX 6750 GRE
Architecture
RDNA 3
RDNA 2.0 (2020−2022)
GPU code name
Navi 31
Navi 22
Market segment
Desktop
Desktop
Release date
July 2023
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
2245 MHz
2581 MHz
Manufacturing process technology
5 nm
7 nm
Number of transistors
57,700 million
17,200 million
Pipelines / CUDA cores
5120
2560
Power consumption (TDP)
260 Watt
250 Watt
Texture fill rate
718.4
413.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
12 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
18000 MHz
18 GB/s
Memory bandwidth
576.0 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.2
2.1
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3