Radeon RX 6600 XT and Radeon PRO W7700 - video card comparison
Passmark - benchmark score Radeon RX 6600 XT vs Radeon PRO W7700
Radeon RX 6600 XT
16985
Radeon PRO W7700
20616
Radeon RX 6600 XT
Radeon PRO W7700
Architecture
Navi / RDNA2 (2020−2022)
RDNA 3.0 (2022)
GPU code name
Navi 23
Navi 32
Market segment
Desktop
Workstation
Release date
July 2021
November 2023
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
1x 8-pin
Boost clock speed
2589 MHz
2600 MHz
Core clock speed
1968 MHz
-
Manufacturing process technology
7 nm
5 nm
Number of transistors
11,060 million
28,100 million
Pipelines / CUDA cores
2048
3072
Power consumption (TDP)
160 (TGP) Watt
190 Watt
Texture fill rate
331.4
499.2
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
16000 MHz
18 GB/s
Memory bandwidth
256.0 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 2x DisplayPort
4x DisplayPort 2.1
HDMI
+
-
DirectX
12.0 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.1
2.2
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3