AMD Radeon Pro W6600M vs AMD Radeon RX 6600 XT
GPU · Specs Compare
Graphics Card
Release Date
Jun 2021
Jul 2021
Generation
Radeon Pro Mobile
Navi II
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1224 MHz
1968 MHz
Boost Clock
2034 MHz
2589 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
128bit
Bandwidth
224.0GB/s
256.0GB/s
Render Config
Compute Units
28
32
SM Count
66
—
Shading Units
1792
2048
TMUs
112
128
ROPs
64
64
Tensor Cores
264
—
RT Cores
28
32
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
2 MB
L3 Cache
32 MB
32 MB
Theoretical Performance
Pixel Rate
130.2 GPixel/s
165.7 GPixel/s
Texture Rate
227.8 GTexel/s
331.4 GTexel/s
FP16 (half)
14.58 TFLOPS
21.21 TFLOPS
FP32 (float)
7.290 TFLOPS
10.60 TFLOPS
FP64 (double)
455.6 GFLOPS
662.8 GFLOPS
Graphics Processor
GPU Name
Navi 23
Navi 23
GPU Variant
Navi 23 WKS-XM
Navi 23 XT(215-130000006)
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
11.06 billion
11.06 billion
Die Size
237 mm²
237 mm²
Board Design
TDP
90W
160W
Suggested PSU
600 W
450 W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
CUDA
8.9
—
Shader Model
6.7
6.7
Benchmark
3DMark Time Spy
—
9,656
3DMark Time Spy Extreme
—
4,399
3DMark Speed Way
—
1,675
Battlefield 5 1080p
—
144
Shadow of the Tomb Raider 2160p
—
38
Cyberpunk 2077 2160p
—
29
Shadow of the Tomb Raider 1440p
—
72
Cyberpunk 2077 1440p
—
36
Shadow of the Tomb Raider 1080p
—
119
Battlefield 5 2160p
—
58
Blender
—
1,213
Cyberpunk 2077 1080p
—
58
Battlefield 5 1440p
—
111
GTA 5 2160p
—
61
GTA 5 1440p
—
82
GTA 5 1080p
—
149
▲ Specs Compare
Data sourced from official specifications and benchmark tests.