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
CMP 90HX
CORE STATE
GA102
VRAM
10 GB
CLOCK SPEED
1710 MHz
TDP
320 W
BUS WIDTH
320 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Iris Pro Graphics P6300
CMP 90HX
Core Specs
Shading Units
384
6,400
+1566.7%
Shaders
384
6,400
+1566.7%
TMUs
48
200
+316.7%
ROPs
6
80
+1233.3%
SM Count
—
50
Execution Units
48
—
Clocks
Base Clock
300 MHz
1500 MHz
Boost Clock
800 MHz
1710 MHz
Memory Clock
System Shared
1188 MHz
19 Gbps effective
Memory
Memory Size
System Shared
10 GB
VRAM (MB)
—
10,240
Memory Type
System Shared
GDDR6X
Memory Bus
System Shared
320 bit
Bandwidth
System Dependent
760.3 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
—
5 MB
Performance
Pixel Rate
4.800 GPixel/s
136.8 GPixel/s
Texture Rate
38.40 GTexel/s
342.0 GTexel/s
FP32 (TFLOPS)
614.4 GFLOPS
21.89 TFLOPS
FP64 (TFLOPS)
153.6 GFLOPS (1:4)
342.0 GFLOPS (1:64)
FP16 (TFLOPS)
—
21.89 TFLOPS (1:1)
AI/RT
RT Cores
—
50
Tensor Cores
—
200
Power
TDP
15 W
320 W
TDP (W)
15
320
+2033.3%
Suggested PSU
—
700 W
Power Connectors
—
2x 8-pin
Architecture
Architecture
Generation 8.0
Ampere
GPU Name
Broadwell GT3e
GA102
Generation
HD Graphics-W
(Broadwell)
Mining GPUs
Process Size
14 nm
8 nm
Transistors
—
28,300 million
Die Size
—
628 mm²
Foundry
Intel
Samsung
Density
—
45.1M / mm²
API Support
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.4
4.6
Vulkan
1.0
1.4
OpenCL
3.0
3.0
CUDA
—
8.6
Shader Model
5.1
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
285 mm
11.2 inches
Height
—
112 mm
4.4 inches
Outputs
Motherboard Dependent
No outputs
Bus Interface
Ring Bus
PCIe 1.0 x4
Other
Production
End-of-life
End-of-life