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
Arc A580
CORE STATE
DG2-512
VRAM
8 GB
CLOCK SPEED
2000 MHz
TDP
175 W
BUS WIDTH
256 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_metal
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro W6600X
A580
Core Specs
Shading Units
2,048
3,072
+50.0%
Shaders
2,048
3,072
+50.0%
TMUs
128
192
+50.0%
ROPs
64
96
+50.0%
Compute Units
32
—
Execution Units
—
384
Clocks
Base Clock
2068 MHz
1700 MHz
Boost Clock
2479 MHz
2000 MHz
Memory Clock
2000 MHz
16 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
8 GB
8 GB
VRAM (MB)
8,192
8,192
0.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
256 bit
Bandwidth
256.0 GB/s
512.0 GB/s
Cache
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
8 MB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
158.7 GPixel/s
192.0 GPixel/s
Texture Rate
317.3 GTexel/s
384.0 GTexel/s
FP32 (TFLOPS)
10.15 TFLOPS
12.29 TFLOPS
FP64 (TFLOPS)
634.6 GFLOPS (1:16)
1.536 TFLOPS (1:8)
FP16 (TFLOPS)
20.31 TFLOPS (2:1)
24.58 TFLOPS (2:1)
AI/RT
RT Cores
32
24
-25.0%
XMX Cores
—
384
Power
TDP
120 W
175 W
TDP (W)
120
175
+45.8%
Suggested PSU
300 W
450 W
Power Connectors
—
2x 8-pin
Architecture
Architecture
RDNA 2.0
Xe-HPG
GPU Name
Navi 23
DG2-512
Generation
Radeon Pro Mac
(Navi II Series)
Alchemist
(Arc 5)
Process Size
7 nm
6 nm
Transistors
11,060 million
21,700 million
Die Size
237 mm²
406 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
53.4M / 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
3.0
Shader Model
6.8
6.6
Physical
Slot Width
Dual-slot
Dual-slot
Outputs
No outputs
1x HDMI 2.13x DisplayPort 2.0
Bus Interface
Apple MPX
PCIe 4.0 x16
Other
Launch Price
699 USD
—
Production
End-of-life
Active
Predecessor
—
Xe Graphics
Successor
—
Battlemage