GPU Comparison
GPU
Intel Iris Pro Graphics P6300
CORE STATE
Broadwell GT3e
VRAM
System Shared
CLOCK SPEED
800 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 8.0
PROCESS
14 nm
LAUNCH DATE
2014
VS
GEFORCE
Quadro M6000
CORE STATE
GM200
VRAM
12 GB
CLOCK SPEED
1114 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Iris Pro Graphics P6300
Quadro M6000
Core Specs
Shading Units
384
3,072
+700.0%
Shaders
384
3,072
+700.0%
TMUs
48
192
+300.0%
ROPs
6
96
+1500.0%
Execution Units
48
—
Clocks
Base Clock
300 MHz
988 MHz
Boost Clock
800 MHz
1114 MHz
Memory Clock
System Shared
1653 MHz
6.6 Gbps effective
Memory
Memory Size
System Shared
12 GB
VRAM (MB)
—
12,288
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
384 bit
Bandwidth
System Dependent
317.4 GB/s
Cache
L1 Cache
—
48 KB (per SMM)
L2 Cache
—
3 MB
Performance
Pixel Rate
4.800 GPixel/s
106.9 GPixel/s
Texture Rate
38.40 GTexel/s
213.9 GTexel/s
FP32 (TFLOPS)
614.4 GFLOPS
6.844 TFLOPS
FP64 (TFLOPS)
153.6 GFLOPS (1:4)
213.9 GFLOPS (1:32)
Power
TDP
15 W
250 W
TDP (W)
15
250
+1566.7%
Suggested PSU
—
600 W
Power Connectors
—
1x 8-pin
Architecture
Architecture
Generation 8.0
Maxwell 2.0
GPU Name
Broadwell GT3e
GM200
Generation
HD Graphics-W
(Broadwell)
Quadro Maxwell
(Mx000)
Process Size
14 nm
28 nm
Transistors
—
8,000 million
Die Size
—
601 mm²
Foundry
Intel
TSMC
Density
—
13.3M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.4
4.6
Vulkan
1.0
1.4
OpenCL
3.0
3.0
CUDA
—
5.2
Shader Model
5.1
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
Motherboard Dependent
1x DVI4x DisplayPort 1.2
Bus Interface
Ring Bus
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Quadro Kepler
Successor
—
Quadro Pascal