GPU Comparison
RADEON
AMD Radeon 660M
CORE STATE
Rembrandt
VRAM
System Shared
CLOCK SPEED
1900 MHz
TDP
40 W
BUS WIDTH
System Shared
ARCHITECTURE
RDNA 2.0
PROCESS
6 nm
LAUNCH DATE
2022
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
660M
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
1500 MHz
200 MHz
Boost Clock
1900 MHz
1150 MHz
Memory Clock
System Shared
System Shared
Memory
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Shared
Bandwidth
System Dependent
System Dependent
Cache
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
30.40 GPixel/s
4.600 GPixel/s
Texture Rate
45.60 GTexel/s
46.00 GTexel/s
FP32 (TFLOPS)
1,459.2 GFLOPS
736.0 GFLOPS
FP64 (TFLOPS)
91.20 GFLOPS (1:16)
184.0 GFLOPS (1:4)
FP16 (TFLOPS)
2.918 TFLOPS (2:1)
—
AI/RT
RT Cores
6
—
Power
TDP
40 W
45 W
TDP (W)
40
45
+12.5%
Power Connectors
None
—
Architecture
Architecture
RDNA 2.0
Generation 7.5
GPU Name
Rembrandt
Haswell GT3e
Generation
Navi II IGP
(Rembrandt Mobile)
HD Graphics
(Haswell)
Process Size
6 nm
22 nm
Transistors
13,100 million
—
Die Size
208 mm²
—
Foundry
TSMC
Intel
Density
63.0M / mm²
—
API Support
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.3
Vulkan
1.4
1.0
OpenCL
2.0
1.2
Shader Model
6.8
5.1
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Motherboard Dependent
Bus Interface
PCIe 4.0 x8
Ring Bus
Other
Production
End-of-life
End-of-life
Predecessor
Vega II IGP
—
Successor
Navi III IGP
—