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 9070 GRE
CORE STATE
Navi 48
VRAM
12 GB
CLOCK SPEED
2790 MHz
TDP
220 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 4.0
PROCESS
4 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Pro W6600M
RX 9070 GRE
Core Specs
Shading Units
1,792
3,072
+71.4%
Shaders
1,792
3,072
+71.4%
TMUs
112
192
+71.4%
ROPs
64
96
+50.0%
Compute Units
28
48
+71.4%
Clocks
Base Clock
1224 MHz
1420 MHz
Boost Clock
2034 MHz
2790 MHz
Game Clock
—
2220 MHz
Memory Clock
1750 MHz
14 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
224.0 GB/s
432.0 GB/s
Cache
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
8 MB
L3 Cache
32 MB
48 MB
L0 Cache
32 KB per WGP
32 KB per WGP
Performance
Pixel Rate
130.2 GPixel/s
267.8 GPixel/s
Texture Rate
227.8 GTexel/s
535.7 GTexel/s
FP32 (TFLOPS)
7.290 TFLOPS
34.28 TFLOPS
FP64 (TFLOPS)
455.6 GFLOPS (1:16)
1,071.4 GFLOPS (1:32)
FP16 (TFLOPS)
14.58 TFLOPS (2:1)
68.57 TFLOPS (2:1)
AI/RT
RT Cores
28
48
+71.4%
Matrix Cores
—
96
Power
TDP
90 W
220 W
TDP (W)
90
220
+144.4%
Suggested PSU
—
550 W
Power Connectors
None
2x 8-pin
Architecture
Architecture
RDNA 2.0
RDNA 4.0
GPU Name
Navi 23
Navi 48
Generation
Radeon Pro Mobile
(W6x00M)
Navi IV
(RX 9000)
Process Size
7 nm
4 nm
Transistors
11,060 million
53,900 million
Die Size
237 mm²
357 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
151.0M / 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
IGP
Dual-slot
Outputs
Portable Device Dependent
1x HDMI 2.1b3x DisplayPort 2.1a
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Other
Production
End-of-life
Active
Predecessor
FirePro Mobile
Navi III