GPU Comparison
RADEON
AMD Radeon 540
CORE STATE
Lexa
VRAM
1024 MB
CLOCK SPEED
—
TDP
50 W
BUS WIDTH
32 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
GPU
Iris Pro Graphics 5200
CORE STATE
Haswell GT3e
VRAM
System Shared
CLOCK SPEED
1150 MHz
TDP
45 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 7.5
PROCESS
22 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
540
Iris Pro Graphics 5200
Core Specs
Shading Units
384
320
-16.7%
Shaders
384
320
-16.7%
TMUs
24
40
+66.7%
ROPs
16
4
-75.0%
Compute Units
6
—
Execution Units
—
40
Clocks
Base Clock
—
200 MHz
Boost Clock
—
1150 MHz
GPU Clock
1183 MHz
—
Memory Clock
1500 MHz
6 Gbps effective
System Shared
Memory
Memory Size
1024 MB
System Shared
VRAM (MB)
1,024
—
Memory Type
GDDR5
System Shared
Memory Bus
32 bit
System Shared
Bandwidth
24.00 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
512 KB
—
Performance
Pixel Rate
18.93 GPixel/s
4.600 GPixel/s
Texture Rate
28.39 GTexel/s
46.00 GTexel/s
FP32 (TFLOPS)
908.5 GFLOPS
736.0 GFLOPS
FP64 (TFLOPS)
56.78 GFLOPS (1:16)
184.0 GFLOPS (1:4)
FP16 (TFLOPS)
908.5 GFLOPS (1:1)
—
Power
TDP
50 W
45 W
TDP (W)
50
45
-10.0%
Suggested PSU
250 W
—
Power Connectors
None
—
Architecture
Architecture
GCN 4.0
Generation 7.5
GPU Name
Lexa
Haswell GT3e
Generation
Polaris
(RX 500)
HD Graphics
(Haswell)
Process Size
14 nm
22 nm
Transistors
2,200 million
—
Die Size
103 mm²
—
Foundry
GlobalFoundries
Intel
Density
21.4M / 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
Single-slot
IGP
Outputs
2x DisplayPort 1.4a
Motherboard Dependent
Bus Interface
PCIe 3.0 x8
Ring Bus
Other
Production
End-of-life
End-of-life
Predecessor
Arctic Islands
—
Successor
Vega
—