GPU Comparison
GPU
Intel Iris Pro Graphics P580
CORE STATE
Skylake GT4e
VRAM
System Shared
CLOCK SPEED
1000 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 9.0
PROCESS
14 nm+
LAUNCH DATE
2015
VS
GEFORCE
RTX A5500
CORE STATE
GA102
VRAM
24 GB
CLOCK SPEED
1665 MHz
TDP
230 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Iris Pro Graphics P580
RTX A5500
Core Specs
Shading Units
576
10,240
+1677.8%
Shaders
576
10,240
+1677.8%
TMUs
72
320
+344.4%
ROPs
9
96
+966.7%
SM Count
—
80
Execution Units
72
—
Clocks
Base Clock
350 MHz
1080 MHz
Boost Clock
1000 MHz
1665 MHz
Memory Clock
System Shared
2000 MHz
16 Gbps effective
Memory
Memory Size
System Shared
24 GB
VRAM (MB)
—
24,576
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
384 bit
Bandwidth
System Dependent
768.0 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
—
6 MB
Performance
Pixel Rate
9.000 GPixel/s
159.8 GPixel/s
Texture Rate
72.00 GTexel/s
532.8 GTexel/s
FP32 (TFLOPS)
1,152.0 GFLOPS
34.10 TFLOPS
FP64 (TFLOPS)
288.0 GFLOPS (1:4)
532.8 GFLOPS (1:64)
FP16 (TFLOPS)
2.304 TFLOPS (2:1)
34.10 TFLOPS (1:1)
AI/RT
RT Cores
—
80
Tensor Cores
—
320
Power
TDP
15 W
230 W
TDP (W)
15
230
+1433.3%
Suggested PSU
—
550 W
Power Connectors
—
1x 8-pin
Architecture
Architecture
Generation 9.0
Ampere
GPU Name
Skylake GT4e
GA102
Generation
HD Graphics-W
(Skylake)
Workstation Ampere
(Ax000)
Process Size
14 nm+
8 nm
Transistors
—
28,300 million
Die Size
—
628 mm²
Foundry
Intel
Samsung
Density
—
45.1M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
3.0
3.0
CUDA
—
8.6
Shader Model
6.4
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
Motherboard Dependent
4x DisplayPort 1.4a
Bus Interface
Ring Bus
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Quadro Turing
Successor
—
Workstation Ada