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 Pro Vega II
CORE STATE
Vega 20
VRAM
32 GB
CLOCK SPEED
1720 MHz
TDP
475 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 5.1
PROCESS
7 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 5500 XT
Pro Vega II
Core Specs
Shading Units
1,536
4,096
+166.7%
Shaders
1,536
4,096
+166.7%
TMUs
96
256
+166.7%
ROPs
32
64
+100.0%
Compute Units
24
64
+166.7%
Clocks
Base Clock
1187 MHz
1574 MHz
Boost Clock
1757 MHz
1720 MHz
Memory Clock
1750 MHz
14 Gbps effective
806 MHz
1612 Mbps effective
Memory
Memory Size
8 GB
32 GB
VRAM (MB)
8,192
32,768
+300.0%
Memory Type
GDDR6
HBM2
Memory Bus
128 bit
4096 bit
Bandwidth
224.0 GB/s
825.3 GB/s
Cache
L1 Cache
—
16 KB (per CU)
L2 Cache
2 MB
4 MB
Performance
Pixel Rate
56.22 GPixel/s
110.1 GPixel/s
Texture Rate
168.7 GTexel/s
440.3 GTexel/s
FP32 (TFLOPS)
5.398 TFLOPS
14.09 TFLOPS
FP64 (TFLOPS)
337.3 GFLOPS (1:16)
7.045 TFLOPS (1:2)
FP16 (TFLOPS)
10.80 TFLOPS (2:1)
28.18 TFLOPS (2:1)
Power
TDP
125 W
475 W
TDP (W)
125
475
+280.0%
Suggested PSU
300 W
850 W
Power Connectors
None
—
Architecture
Architecture
RDNA 1.0
GCN 5.1
GPU Name
Navi 14
Vega 20
Generation
Radeon Pro Mac
(Navi Series)
Radeon Pro Mac
(Vega Series)
Process Size
7 nm
7 nm
Transistors
6,400 million
13,230 million
Die Size
158 mm²
331 mm²
Foundry
TSMC
TSMC
Density
40.5M / mm²
40.0M / mm²
API Support
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.3
OpenCL
2.1
2.1
Shader Model
6.8
6.7
Physical
Slot Width
IGP
Quad-slot
Outputs
No outputs
1x HDMI 2.0b4x Thunderbolt
Bus Interface
PCIe 4.0 x8
Apple MPX
Other
Launch Price
—
2,199 USD
Production
End-of-life
End-of-life