GPU Comparison
RADEON
AMD Radeon Pro W5500
CORE STATE
Navi 14
VRAM
8 GB
CLOCK SPEED
1855 MHz
TDP
125 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 1.0
PROCESS
7 nm
LAUNCH DATE
2020
VS
RADEON
Radeon RX 6600 XT
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2589 MHz
TDP
160 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
Pro W5500
RX 6600 XT
Core Specs
Shading Units
1,408
2,048
+45.5%
Shaders
1,408
2,048
+45.5%
TMUs
88
128
+45.5%
ROPs
32
64
+100.0%
Compute Units
22
32
+45.5%
Clocks
Base Clock
1744 MHz
1968 MHz
Boost Clock
1855 MHz
2589 MHz
Game Clock
—
2359 MHz
Memory Clock
1750 MHz
14 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
128 bit
Bandwidth
224.0 GB/s
256.0 GB/s
Cache
L1 Cache
—
128 KB per Array
L2 Cache
2 MB
2 MB
L3 Cache
—
32 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
59.36 GPixel/s
165.7 GPixel/s
Texture Rate
163.2 GTexel/s
331.4 GTexel/s
FP32 (TFLOPS)
5.224 TFLOPS
10.60 TFLOPS
FP64 (TFLOPS)
326.5 GFLOPS (1:16)
662.8 GFLOPS (1:16)
FP16 (TFLOPS)
10.45 TFLOPS (2:1)
21.21 TFLOPS (2:1)
AI/RT
RT Cores
—
32
Power
TDP
125 W
160 W
TDP (W)
125
160
+28.0%
Suggested PSU
300 W
450 W
Power Connectors
1x 6-pin
1x 8-pin
Architecture
Architecture
RDNA 1.0
RDNA 2.0
GPU Name
Navi 14
Navi 23
Generation
Radeon Pro Navi
(Navi Series)
Navi II
(RX 6000)
Process Size
7 nm
7 nm
Transistors
6,400 million
11,060 million
Die Size
158 mm²
237 mm²
Foundry
TSMC
TSMC
Density
40.5M / mm²
46.7M / mm²
API Support
DirectX
12 (12_1)
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
Single-slot
Dual-slot
Length
241 mm
9.5 inches
190 mm
7.5 inches
Height
111 mm
4.4 inches
110 mm
4.3 inches
Outputs
4x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Other
Launch Price
399 USD
379 USD
Production
End-of-life
End-of-life
Predecessor
Radeon Pro Vega
Navi
Successor
—
Navi III