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
Tesla M4
CORE STATE
GM206
VRAM
4 GB
CLOCK SPEED
1072 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
HD Graphics P4600
Tesla M4
Core Specs
Shading Units
160
1,024
+540.0%
Shaders
160
1,024
+540.0%
TMUs
20
64
+220.0%
ROPs
2
32
+1500.0%
Execution Units
20
—
Clocks
Base Clock
350 MHz
872 MHz
Boost Clock
1200 MHz
1072 MHz
Memory Clock
System Shared
1375 MHz
5.5 Gbps effective
Memory
Memory Size
System Shared
4 GB
VRAM (MB)
—
4,096
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
128 bit
Bandwidth
System Dependent
88.00 GB/s
Cache
L1 Cache
—
48 KB (per SMM)
L2 Cache
—
1024 KB
Performance
Pixel Rate
2.400 GPixel/s
34.30 GPixel/s
Texture Rate
24.00 GTexel/s
68.61 GTexel/s
FP32 (TFLOPS)
384.0 GFLOPS
2.195 TFLOPS
FP64 (TFLOPS)
96.00 GFLOPS (1:4)
68.61 GFLOPS (1:32)
Power
TDP
84 W
50 W
TDP (W)
84
50
-40.5%
Suggested PSU
—
250 W
Architecture
Architecture
Generation 7.5
Maxwell 2.0
GPU Name
Haswell GT2
GM206
Generation
HD Graphics-W
(Haswell)
Tesla Maxwell
(Mxx)
Process Size
22 nm
28 nm
Transistors
—
2,940 million
Die Size
—
228 mm²
Foundry
Intel
TSMC
Density
—
12.9M / 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
—
5.2
Shader Model
5.1
6.8
Physical
Slot Width
IGP
Single-slot
Outputs
Motherboard Dependent
No outputs
Bus Interface
Ring Bus
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Tesla Kepler
Successor
—
Tesla Pascal