GPU Comparison
RADEON
AMD Radeon Pro W6600M
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2034 MHz
TDP
90 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
VS
RADEON
Radeon RX 550
CORE STATE
Lexa
VRAM
2 GB
CLOCK SPEED
1183 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_opencl
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro W6600M
RX 550
Core Specs
Shading Units
1,792
512
-71.4%
Shaders
1,792
512
-71.4%
TMUs
112
32
-71.4%
ROPs
64
16
-75.0%
Compute Units
28
8
-71.4%
Clocks
Base Clock
1224 MHz
1100 MHz
Boost Clock
2034 MHz
1183 MHz
Memory Clock
1750 MHz
14 Gbps effective
1750 MHz
7 Gbps effective
Memory
Memory Size
8 GB
2 GB
VRAM (MB)
8,192
2,048
-75.0%
Memory Type
GDDR6
GDDR5
Memory Bus
128 bit
128 bit
Bandwidth
224.0 GB/s
112.0 GB/s
Cache
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
512 KB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
130.2 GPixel/s
18.93 GPixel/s
Texture Rate
227.8 GTexel/s
37.86 GTexel/s
FP32 (TFLOPS)
7.290 TFLOPS
1,211.4 GFLOPS
FP64 (TFLOPS)
455.6 GFLOPS (1:16)
75.71 GFLOPS (1:16)
FP16 (TFLOPS)
14.58 TFLOPS (2:1)
1,211.4 GFLOPS (1:1)
AI/RT
RT Cores
28
—
Power
TDP
90 W
50 W
TDP (W)
90
50
-44.4%
Suggested PSU
—
250 W
Power Connectors
None
None
Architecture
Architecture
RDNA 2.0
GCN 4.0
GPU Name
Navi 23
Lexa
Generation
Radeon Pro Mobile
(W6x00M)
Polaris
(RX 500)
Process Size
7 nm
14 nm
Transistors
11,060 million
2,200 million
Die Size
237 mm²
103 mm²
Foundry
TSMC
GlobalFoundries
Density
46.7M / mm²
21.4M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.3
OpenCL
2.1
2.1
Shader Model
6.8
6.7
Physical
Slot Width
IGP
Dual-slot
Length
—
145 mm
5.7 inches
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Other
Launch Price
—
79 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Mobile
Arctic Islands
Successor
—
Vega