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 C2070
CORE STATE
GF100
VRAM
6 GB
CLOCK SPEED
—
TDP
238 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
HD Graphics P4600
Tesla C2070
Core Specs
Shading Units
160
448
+180.0%
Shaders
160
448
+180.0%
TMUs
20
56
+180.0%
ROPs
2
48
+2300.0%
SM Count
—
14
Execution Units
20
—
Clocks
Base Clock
350 MHz
—
Boost Clock
1200 MHz
—
GPU Clock
—
574 MHz
Shader Clock
—
1147 MHz
Memory Clock
System Shared
747 MHz
3 Gbps effective
Memory
Memory Size
System Shared
6 GB
VRAM (MB)
—
6,144
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
384 bit
Bandwidth
System Dependent
143.4 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
—
768 KB
Performance
Pixel Rate
2.400 GPixel/s
16.07 GPixel/s
Texture Rate
24.00 GTexel/s
32.14 GTexel/s
FP32 (TFLOPS)
384.0 GFLOPS
1,027.7 GFLOPS
FP64 (TFLOPS)
96.00 GFLOPS (1:4)
513.9 GFLOPS (1:2)
Power
TDP
84 W
238 W
TDP (W)
84
238
+183.3%
Suggested PSU
—
550 W
Power Connectors
—
1x 6-pin + 1x 8-pin
Architecture
Architecture
Generation 7.5
Fermi
GPU Name
Haswell GT2
GF100
Generation
HD Graphics-W
(Haswell)
Tesla Fermi
(x20xx)
Process Size
22 nm
40 nm
Transistors
—
3,100 million
Die Size
—
529 mm²
Foundry
Intel
TSMC
Density
—
5.9M / mm²
API Support
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.3
4.6
Vulkan
1.0
—
OpenCL
1.2
1.1
CUDA
—
2.0
Shader Model
5.1
5.1
Physical
Slot Width
IGP
Dual-slot
Length
—
248 mm
9.8 inches
Outputs
Motherboard Dependent
1x DVI
Bus Interface
Ring Bus
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Tesla
Successor
—
Tesla Kepler