GPU Comparison
RADEON
AMD Radeon Pro Vega 64X
CORE STATE
Vega 10
VRAM
16 GB
CLOCK SPEED
1468 MHz
TDP
250 W
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2019
VS
RADEON
Radeon RX 6550M
CORE STATE
Navi 24
VRAM
4 GB
CLOCK SPEED
2840 MHz
TDP
80 W
BUS WIDTH
64 bit
ARCHITECTURE
RDNA 2.0
PROCESS
6 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 64X
RX 6550M
Core Specs
Shading Units
4,096
1,024
-75.0%
Shaders
4,096
1,024
-75.0%
TMUs
256
64
-75.0%
ROPs
64
32
-50.0%
Compute Units
64
16
-75.0%
Clocks
Base Clock
1250 MHz
2000 MHz
Boost Clock
1468 MHz
2840 MHz
Game Clock
—
2560 MHz
Memory Clock
1000 MHz
2 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
16 GB
4 GB
VRAM (MB)
16,384
4,096
-75.0%
Memory Type
HBM2
GDDR6
Memory Bus
2048 bit
64 bit
Bandwidth
512.0 GB/s
144.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
4 MB
1024 KB
L3 Cache
—
16 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
93.95 GPixel/s
90.88 GPixel/s
Texture Rate
375.8 GTexel/s
181.8 GTexel/s
FP32 (TFLOPS)
12.03 TFLOPS
5.816 TFLOPS
FP64 (TFLOPS)
751.6 GFLOPS (1:16)
363.5 GFLOPS (1:16)
FP16 (TFLOPS)
24.05 TFLOPS (2:1)
11.63 TFLOPS (2:1)
AI/RT
RT Cores
—
16
Power
TDP
250 W
80 W
TDP (W)
250
80
-68.0%
Power Connectors
None
None
Architecture
Architecture
GCN 5.0
RDNA 2.0
GPU Name
Vega 10
Navi 24
Generation
Radeon Pro Mac
(Vega Series)
Navi Mobile
(RX 6000M)
Process Size
14 nm
6 nm
Transistors
12,500 million
5,400 million
Die Size
495 mm²
107 mm²
Foundry
GlobalFoundries
TSMC
Density
25.3M / mm²
50.5M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
2.2
Shader Model
6.7
6.8
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Other
Production
End-of-life
Active
Predecessor
—
Polaris Mobile