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
HD Graphics P4600
CORE STATE
Haswell GT2
VRAM
System Shared
CLOCK SPEED
1200 MHz
TDP
84 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 7.5
PROCESS
22 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 580
HD Graphics P4600
Core Specs
Shading Units
2,304
160
-93.1%
Shaders
2,304
160
-93.1%
TMUs
144
20
-86.1%
ROPs
32
2
-93.8%
Compute Units
36
—
Execution Units
—
20
Clocks
Base Clock
1100 MHz
350 MHz
Boost Clock
1200 MHz
1200 MHz
Memory Clock
1695 MHz
6.8 Gbps effective
System Shared
Memory
Memory Size
8 GB
System Shared
VRAM (MB)
8,192
—
Memory Type
GDDR5
System Shared
Memory Bus
256 bit
System Shared
Bandwidth
217.0 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
2 MB
—
Performance
Pixel Rate
38.40 GPixel/s
2.400 GPixel/s
Texture Rate
172.8 GTexel/s
24.00 GTexel/s
FP32 (TFLOPS)
5.530 TFLOPS
384.0 GFLOPS
FP64 (TFLOPS)
345.6 GFLOPS (1:16)
96.00 GFLOPS (1:4)
FP16 (TFLOPS)
5.530 TFLOPS (1:1)
—
Power
TDP
185 W
84 W
TDP (W)
185
84
-54.6%
Power Connectors
None
—
Architecture
Architecture
GCN 4.0
Generation 7.5
GPU Name
Ellesmere
Haswell GT2
Generation
Radeon Pro Mac
(500 Series)
HD Graphics-W
(Haswell)
Process Size
14 nm
22 nm
Transistors
5,700 million
—
Die Size
232 mm²
—
Foundry
GlobalFoundries
Intel
Density
24.6M / mm²
—
API Support
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.3
Vulkan
1.3
1.0
OpenCL
2.1
1.2
Shader Model
6.7
5.1
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Motherboard Dependent
Bus Interface
PCIe 3.0 x16
Ring Bus
Other
Production
End-of-life
End-of-life