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
GPU
HD Graphics 630
CORE STATE
Kaby Lake GT2
VRAM
System Shared
CLOCK SPEED
1000 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 9.5
PROCESS
14 nm++
LAUNCH DATE
2016
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro W6600X
HD Graphics 630
Core Specs
Shading Units
2,048
192
-90.6%
Shaders
2,048
192
-90.6%
TMUs
128
24
-81.3%
ROPs
64
3
-95.3%
Compute Units
32
—
Execution Units
—
24
Clocks
Base Clock
2068 MHz
350 MHz
Boost Clock
2479 MHz
1000 MHz
Memory Clock
2000 MHz
16 Gbps effective
System Shared
Memory
Memory Size
8 GB
System Shared
VRAM (MB)
8,192
—
Memory Type
GDDR6
System Shared
Memory Bus
128 bit
System Shared
Bandwidth
256.0 GB/s
System Dependent
Cache
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
—
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
158.7 GPixel/s
3.000 GPixel/s
Texture Rate
317.3 GTexel/s
24.00 GTexel/s
FP32 (TFLOPS)
10.15 TFLOPS
384.0 GFLOPS
FP64 (TFLOPS)
634.6 GFLOPS (1:16)
96.00 GFLOPS (1:4)
FP16 (TFLOPS)
20.31 TFLOPS (2:1)
768.0 GFLOPS (2:1)
AI/RT
RT Cores
32
—
Power
TDP
120 W
15 W
TDP (W)
120
15
-87.5%
Suggested PSU
300 W
—
Architecture
Architecture
RDNA 2.0
Generation 9.5
GPU Name
Navi 23
Kaby Lake GT2
Generation
Radeon Pro Mac
(Navi II Series)
HD Graphics
(Kaby Lake)
Process Size
7 nm
14 nm++
Transistors
11,060 million
—
Die Size
237 mm²
—
Foundry
TSMC
Intel
Density
46.7M / mm²
—
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.3
OpenCL
2.1
3.0
Shader Model
6.8
6.4
Physical
Slot Width
Dual-slot
IGP
Outputs
No outputs
Motherboard Dependent
Bus Interface
Apple MPX
Ring Bus
Other
Launch Price
699 USD
—
Production
End-of-life
End-of-life