GPU Comparison
RADEON
AMD Radeon Pro 5500 XT
CORE STATE
Navi 14
VRAM
8 GB
CLOCK SPEED
1757 MHz
TDP
125 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 1.0
PROCESS
7 nm
LAUNCH DATE
2020
VS
RADEON
Radeon RX 6600 LE
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2495 MHz
TDP
132 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 5500 XT
RX 6600 LE
Core Specs
Shading Units
1,536
1,792
+16.7%
Shaders
1,536
1,792
+16.7%
TMUs
96
112
+16.7%
ROPs
32
64
+100.0%
Compute Units
24
28
+16.7%
Clocks
Base Clock
1187 MHz
1626 MHz
Boost Clock
1757 MHz
2495 MHz
Game Clock
—
2045 MHz
Memory Clock
1750 MHz
14 Gbps effective
1750 MHz
14 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
224.0 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
56.22 GPixel/s
159.7 GPixel/s
Texture Rate
168.7 GTexel/s
279.4 GTexel/s
FP32 (TFLOPS)
5.398 TFLOPS
8.942 TFLOPS
FP64 (TFLOPS)
337.3 GFLOPS (1:16)
558.9 GFLOPS (1:16)
FP16 (TFLOPS)
10.80 TFLOPS (2:1)
17.88 TFLOPS (2:1)
AI/RT
RT Cores
—
28
Power
TDP
125 W
132 W
TDP (W)
125
132
+5.6%
Suggested PSU
300 W
300 W
Power Connectors
None
1x 8-pin
Architecture
Architecture
RDNA 1.0
RDNA 2.0
GPU Name
Navi 14
Navi 23
Generation
Radeon Pro Mac
(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
IGP
Dual-slot
Length
—
190 mm
7.5 inches
Height
—
110 mm
4.3 inches
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Other
Production
End-of-life
Active
Predecessor
—
Navi
Successor
—
Navi III