Radeon Pro SSG and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score Radeon Pro SSG vs Radeon RX 6600 XT
Radeon Pro SSG
11300
Radeon RX 6600 XT
16985
Radeon Pro SSG
Radeon RX 6600 XT
Architecture
GCN 3.0 (2014−2017)
Navi / RDNA2 (2020−2022)
GPU code name
Fiji
Navi 23
Market segment
Workstation
Desktop
Release date
July 2016
July 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Boost clock speed
1050 MHz
2589 MHz
Core clock speed
1440 MHz
1968 MHz
Floating-point performance
12,288 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
8,900 million
11,060 million
Pipelines / CUDA cores
4096
2048
Power consumption (TDP)
260 Watt
160 (TGP) Watt
Texture fill rate
268.8
331.4
Memory type
HBM
GDDR6
Maximum RAM amount
4 GB
8 GB
Memory bus width
4096 Bit
128 Bit
Memory clock speed
1000 MBps
16000 MHz
Memory bandwidth
512.0 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 1.4a, 3x mini-DisplayPort 1.2
1x HDMI, 2x DisplayPort
HDMI
+
+
DirectX
12 (12_0)
12.0 Ultimate (12_2)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.170
1.2