GPU Comparison
RADEON
AMD Radeon R6 M255DX
CORE STATE
Jet
VRAM
System Shared
CLOCK SPEED
855 MHz
TDP
—
BUS WIDTH
System Shared
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
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_vulkan
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
R6 M255DX
Iris Pro Graphics 5200
Core Specs
Shading Units
320
320
0.0%
Shaders
320
320
0.0%
TMUs
20
40
+100.0%
ROPs
8
4
-50.0%
Compute Units
5
—
Execution Units
—
40
Clocks
Base Clock
780 MHz
200 MHz
Boost Clock
855 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
16 KB (per CU)
—
L2 Cache
128 KB
—
Performance
Pixel Rate
6.840 GPixel/s
4.600 GPixel/s
Texture Rate
17.10 GTexel/s
46.00 GTexel/s
FP32 (TFLOPS)
547.2 GFLOPS
736.0 GFLOPS
FP64 (TFLOPS)
34.20 GFLOPS (1:16)
184.0 GFLOPS (1:4)
Power
TDP
—
45 W
TDP (W)
—
45
Architecture
Architecture
GCN 1.0
Generation 7.5
GPU Name
Jet
Haswell GT3e
Generation
Gem System Hybrid
(Rx M200)
HD Graphics
(Haswell)
Process Size
28 nm
22 nm
Transistors
690 million
—
Die Size
56 mm²
—
Foundry
TSMC
Intel
Density
12.3M / mm²
—
API Support
DirectX
12 (11_1)
12 (11_1)
OpenGL
4.6
4.3
Vulkan
1.2.170
1.0
OpenCL
2.1 (1.2)
1.2
Shader Model
6.5 (5.1)
5.1
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Motherboard Dependent
Bus Interface
IGP
Ring Bus
Other
Production
End-of-life
End-of-life