GPU Comparison
GPU
Intel HD Graphics P4600
CORE STATE
Haswell GT2
VRAM
System Shared
CLOCK SPEED
1200 MHz
TDP
84 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 7.5
PROCESS
22 nm
LAUNCH DATE
2013
VS
GEFORCE
Quadro P400
CORE STATE
GP107
VRAM
2 GB
CLOCK SPEED
1252 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
HD Graphics P4600
Quadro P400
Core Specs
Shading Units
160
256
+60.0%
Shaders
160
256
+60.0%
TMUs
20
16
-20.0%
ROPs
2
16
+700.0%
SM Count
—
2
Execution Units
20
—
Clocks
Base Clock
350 MHz
1228 MHz
Boost Clock
1200 MHz
1252 MHz
Memory Clock
System Shared
1002 MHz
4 Gbps effective
Memory
Memory Size
System Shared
2 GB
VRAM (MB)
—
2,048
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
64 bit
Bandwidth
System Dependent
32.06 GB/s
Cache
L1 Cache
—
48 KB (per SM)
L2 Cache
—
512 KB
Performance
Pixel Rate
2.400 GPixel/s
20.03 GPixel/s
Texture Rate
24.00 GTexel/s
20.03 GTexel/s
FP32 (TFLOPS)
384.0 GFLOPS
641.0 GFLOPS
FP64 (TFLOPS)
96.00 GFLOPS (1:4)
20.03 GFLOPS (1:32)
FP16 (TFLOPS)
—
10.02 GFLOPS (1:64)
Power
TDP
84 W
30 W
TDP (W)
84
30
-64.3%
Suggested PSU
—
200 W
Power Connectors
—
None
Architecture
Architecture
Generation 7.5
Pascal
GPU Name
Haswell GT2
GP107
Generation
HD Graphics-W
(Haswell)
Quadro Pascal
(Px000)
Process Size
22 nm
14 nm
Transistors
—
3,300 million
Die Size
—
132 mm²
Foundry
Intel
Samsung
Density
—
25.0M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.3
4.6
Vulkan
1.0
1.4
OpenCL
1.2
3.0
CUDA
—
6.1
Shader Model
5.1
6.8
Physical
Slot Width
IGP
Single-slot
Length
—
150 mm
5.9 inches
Height
—
69 mm
2.7 inches
Outputs
Motherboard Dependent
3x mini-DisplayPort 1.4a
Bus Interface
Ring Bus
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Quadro Maxwell
Successor
—
Quadro Volta