GPU Comparison
GPU
Intel HD Graphics P530
CORE STATE
Skylake GT2
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
GeForce GTX 580
CORE STATE
GF110
VRAM
1536 MB
CLOCK SPEED
—
TDP
244 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
HD Graphics P530
GTX 580
Core Specs
Shading Units
192
512
+166.7%
Shaders
192
512
+166.7%
TMUs
16
64
+300.0%
ROPs
3
48
+1500.0%
SM Count
—
16
Execution Units
24
—
Clocks
Base Clock
350 MHz
—
Boost Clock
1000 MHz
—
GPU Clock
—
772 MHz
Shader Clock
—
1544 MHz
Memory Clock
System Shared
1002 MHz
4 Gbps effective
Memory
Memory Size
System Shared
1536 MB
VRAM (MB)
—
1,536
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
384 bit
Bandwidth
System Dependent
192.4 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
—
768 KB
Performance
Pixel Rate
3.000 GPixel/s
24.70 GPixel/s
Texture Rate
16.00 GTexel/s
49.41 GTexel/s
FP32 (TFLOPS)
384.0 GFLOPS
1.581 TFLOPS
FP64 (TFLOPS)
96.00 GFLOPS (1:4)
197.6 GFLOPS (1:8)
FP16 (TFLOPS)
768.0 GFLOPS (2:1)
—
Power
TDP
15 W
244 W
TDP (W)
15
244
+1526.7%
Suggested PSU
—
550 W
Power Connectors
—
1x 6-pin + 1x 8-pin
Architecture
Architecture
Generation 9.0
Fermi 2.0
GPU Name
Skylake GT2
GF110
Generation
HD Graphics-W
(Skylake)
GeForce 500
Process Size
14 nm+
40 nm
Transistors
—
3,000 million
Die Size
123 mm²
520 mm²
Foundry
Intel
TSMC
Density
—
5.8M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
—
OpenCL
3.0
1.1
CUDA
—
2.0
Shader Model
6.4
5.1
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
Motherboard Dependent
2x DVI1x mini-HDMI 1.3a
Bus Interface
Ring Bus
PCIe 2.0 x16
Other
Launch Price
—
499 USD
Production
End-of-life
End-of-life
Predecessor
—
GeForce 400
Successor
—
GeForce 600