Radeon Pro W6600X and Radeon R9 280 - video card comparison
Passmark - benchmark score Radeon Pro W6600X vs Radeon R9 280
Radeon Pro W6600X
13506
Radeon R9 280
5725
Radeon Pro W6600X
Radeon R9 280
Architecture
RDNA 2.0 (2020−2022)
GCN 1.0 (2012−2020)
GPU code name
Navi 23
Tahiti
Market segment
Workstation
Desktop
Release date
August 2021
March 2014
Bus support
-
PCIe 3.0
Interface
PCIe 4.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
1 x 6-pin + 1 x 8-pin
Boost clock speed
2479 MHz
933 MHz
Floating-point performance
-
3,344 gflops
Manufacturing process technology
7 nm
28 nm
Number of transistors
11,060 million
4,313 million
Pipelines / CUDA cores
2048
1792
Power consumption (TDP)
120 Watt
200 Watt
Texture fill rate
317.3
104.5
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
3 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
16 GB/s
1250 MHz
Memory bandwidth
256.0 GB/s
240 GB/s
Display Connectors
No outputs
2x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity
-
1
HDMI
-
+
DisplayPort support
-
-
DirectX
12 Ultimate (12_2)
DirectX® 12
Mantle
-
-
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.7
5.1
Vulkan
1.3
+
AppAcceleration
-
-
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
HD3D
-
+
LiquidVR
-
1
PowerTune
-
-
TressFX
-
1
TrueAudio
-
+
UVD
-
+
ZeroCore
-
-