GPU Comparison
RADEON
AMD Radeon Pro 580
CORE STATE
Ellesmere
VRAM
8 GB
CLOCK SPEED
1200 MHz
TDP
185 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
GPU
Arc A350M
CORE STATE
DG2-128
VRAM
4 GB
CLOCK SPEED
2200 MHz
TDP
25 W
BUS WIDTH
64 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 580
A350M
Core Specs
Shading Units
2,304
768
-66.7%
Shaders
2,304
768
-66.7%
TMUs
144
48
-66.7%
ROPs
32
24
-25.0%
Compute Units
36
—
Execution Units
—
96
Clocks
Base Clock
1100 MHz
1150 MHz
Boost Clock
1200 MHz
2200 MHz
Memory Clock
1695 MHz
6.8 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
8 GB
4 GB
VRAM (MB)
8,192
4,096
-50.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
64 bit
Bandwidth
217.0 GB/s
112.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
2 MB
4 MB
Performance
Pixel Rate
38.40 GPixel/s
52.80 GPixel/s
Texture Rate
172.8 GTexel/s
105.6 GTexel/s
FP32 (TFLOPS)
5.530 TFLOPS
3.379 TFLOPS
FP64 (TFLOPS)
345.6 GFLOPS (1:16)
844.8 GFLOPS (1:4)
FP16 (TFLOPS)
5.530 TFLOPS (1:1)
6.758 TFLOPS (2:1)
AI/RT
RT Cores
—
6
XMX Cores
—
96
Power
TDP
185 W
25 W
TDP (W)
185
25
-86.5%
Power Connectors
None
—
Architecture
Architecture
GCN 4.0
Xe-HPG
GPU Name
Ellesmere
DG2-128
Generation
Radeon Pro Mac
(500 Series)
Alchemist
(Arc 3 Mobile)
Process Size
14 nm
6 nm
Transistors
5,700 million
7,200 million
Die Size
232 mm²
157 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
45.9M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
Shader Model
6.7
6.6
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life