GPU Comparison
RADEON
AMD Radeon Pro W6600X
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2479 MHz
TDP
120 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
VS
RADEON
Radeon RX 7800M
CORE STATE
Navi 32
VRAM
12 GB
CLOCK SPEED
2335 MHz
TDP
180 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
geekbench_metal
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Pro W6600X
RX 7800M
Core Specs
Shading Units
2,048
3,840
+87.5%
Shaders
2,048
3,840
+87.5%
TMUs
128
240
+87.5%
ROPs
64
96
+50.0%
Compute Units
32
60
+87.5%
Clocks
Base Clock
2068 MHz
1295 MHz
Boost Clock
2479 MHz
2335 MHz
Game Clock
—
2145 MHz
Memory Clock
2000 MHz
16 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
8 GB
12 GB
VRAM (MB)
8,192
12,288
+50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
192 bit
Bandwidth
256.0 GB/s
432.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
4 MB
L3 Cache
32 MB
48 MB
L0 Cache
32 KB per WGP
32 KB per WGP
Performance
Pixel Rate
158.7 GPixel/s
224.2 GPixel/s
Texture Rate
317.3 GTexel/s
560.4 GTexel/s
FP32 (TFLOPS)
10.15 TFLOPS
35.87 TFLOPS
FP64 (TFLOPS)
634.6 GFLOPS (1:16)
1,120.8 GFLOPS (1:32)
FP16 (TFLOPS)
20.31 TFLOPS (2:1)
71.73 TFLOPS (2:1)
AI/RT
RT Cores
32
60
+87.5%
Power
TDP
120 W
180 W
TDP (W)
120
180
+50.0%
Suggested PSU
300 W
—
Power Connectors
—
None
Architecture
Architecture
RDNA 2.0
RDNA 3.0
GPU Name
Navi 23
Navi 32
Codename
—
Wheat Nas
Generation
Radeon Pro Mac
(Navi II Series)
Navi Mobile
(RX 7000M)
Process Size
7 nm
5 nm
Transistors
11,060 million
28,100 million
Die Size
237 mm²
346 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
81.2M / 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
2.2
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
IGP
Outputs
No outputs
Portable Device Dependent
Bus Interface
Apple MPX
PCIe 4.0 x16
Other
Launch Price
699 USD
—
Production
End-of-life
Active
Predecessor
—
Polaris Mobile