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 Pro W6800X
CORE STATE
Navi 21
VRAM
32 GB
CLOCK SPEED
2087 MHz
TDP
200 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
Pro W6600M
Pro W6800X
Core Specs
Shading Units
1,792
3,840
+114.3%
Shaders
1,792
3,840
+114.3%
TMUs
112
240
+114.3%
ROPs
64
96
+50.0%
Compute Units
28
60
+114.3%
Clocks
Base Clock
1224 MHz
1800 MHz
Boost Clock
2034 MHz
2087 MHz
Memory Clock
1750 MHz
14 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
8 GB
32 GB
VRAM (MB)
8,192
32,768
+300.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
256 bit
Bandwidth
224.0 GB/s
512.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
4 MB
L3 Cache
32 MB
128 MB
L0 Cache
32 KB per WGP
32 KB per WGP
Performance
Pixel Rate
130.2 GPixel/s
200.4 GPixel/s
Texture Rate
227.8 GTexel/s
500.9 GTexel/s
FP32 (TFLOPS)
7.290 TFLOPS
16.03 TFLOPS
FP64 (TFLOPS)
455.6 GFLOPS (1:16)
1,001.8 GFLOPS (1:16)
FP16 (TFLOPS)
14.58 TFLOPS (2:1)
32.06 TFLOPS (2:1)
AI/RT
RT Cores
28
60
+114.3%
Power
TDP
90 W
200 W
TDP (W)
90
200
+122.2%
Suggested PSU
—
550 W
Power Connectors
None
Apple MPX
Architecture
Architecture
RDNA 2.0
RDNA 2.0
GPU Name
Navi 23
Navi 21
Generation
Radeon Pro Mobile
(W6x00M)
Radeon Pro Mac
(Navi II Series)
Process Size
7 nm
7 nm
Transistors
11,060 million
26,800 million
Die Size
237 mm²
520 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
51.5M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
2.1
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Quad-slot
Length
—
267 mm
10.5 inches
Height
—
120 mm
4.7 inches
Outputs
Portable Device Dependent
1x HDMI 2.14x Thunderbolt
Bus Interface
PCIe 4.0 x16
Apple MPX
Other
Launch Price
—
2,799 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Mobile
—