GPU Comparison
RADEON
AMD Radeon 880M
CORE STATE
Strix Point
VRAM
System Shared
CLOCK SPEED
2900 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
RDNA 3.5
PROCESS
4 nm
LAUNCH DATE
2024
VS
RADEON
Radeon Pro 555X
CORE STATE
Polaris 21
VRAM
4 GB
CLOCK SPEED
—
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
880M
Pro 555X
Core Specs
Shading Units
768
768
0.0%
Shaders
768
768
0.0%
TMUs
48
48
0.0%
ROPs
16
16
0.0%
Compute Units
12
12
0.0%
Clocks
Base Clock
400 MHz
—
Boost Clock
2900 MHz
—
GPU Clock
—
907 MHz
Memory Clock
System Shared
1470 MHz
5.9 Gbps effective
Memory
Memory Size
System Shared
4 GB
VRAM (MB)
—
4,096
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
128 bit
Bandwidth
System Dependent
94.08 GB/s
Cache
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
1024 KB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
46.40 GPixel/s
14.51 GPixel/s
Texture Rate
139.2 GTexel/s
43.54 GTexel/s
FP32 (TFLOPS)
4.454 TFLOPS
1,393.2 GFLOPS
FP64 (TFLOPS)
278.4 GFLOPS (1:16)
87.07 GFLOPS (1:16)
FP16 (TFLOPS)
8.909 TFLOPS (2:1)
1,393.2 GFLOPS (1:1)
AI/RT
RT Cores
12
—
Power
TDP
15 W
75 W
TDP (W)
15
75
+400.0%
Power Connectors
None
None
Architecture
Architecture
RDNA 3.5
GCN 4.0
GPU Name
Strix Point
Polaris 21
Generation
Navi III IGP
(Strix Point Mobile)
Radeon Pro Mac
(500X Series)
Process Size
4 nm
14 nm
Transistors
34,000 million
3,000 million
Die Size
233 mm²
123 mm²
Foundry
TSMC
GlobalFoundries
Density
145.9M / mm²
24.4M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_0)
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
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x8
Other
Production
Active
End-of-life
Predecessor
Navi II IGP
—