GPU Comparison
GPU
Intel HD Graphics P4000
CORE STATE
Ivy Bridge GT2
VRAM
System Shared
CLOCK SPEED
1250 MHz
TDP
45 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 7.0
PROCESS
22 nm
LAUNCH DATE
2012
VS
GEFORCE
GeForce GTX 670
CORE STATE
GK104
VRAM
2 GB
CLOCK SPEED
980 MHz
TDP
170 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
HD Graphics P4000
GTX 670
Core Specs
Shading Units
128
1,344
+950.0%
Shaders
128
1,344
+950.0%
TMUs
16
112
+600.0%
ROPs
1
32
+3100.0%
Execution Units
16
—
Clocks
Base Clock
650 MHz
915 MHz
Boost Clock
1250 MHz
980 MHz
Memory Clock
System Shared
1502 MHz
6 Gbps effective
Memory
Memory Size
System Shared
2 GB
VRAM (MB)
—
2,048
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256 bit
Bandwidth
System Dependent
192.3 GB/s
Cache
L1 Cache
—
16 KB (per SMX)
L2 Cache
—
512 KB
Performance
Pixel Rate
1.250 GPixel/s
27.44 GPixel/s
Texture Rate
20.00 GTexel/s
109.8 GTexel/s
FP32 (TFLOPS)
320.0 GFLOPS
2.634 TFLOPS
FP64 (TFLOPS)
80.00 GFLOPS (1:4)
109.8 GFLOPS (1:24)
Power
TDP
45 W
170 W
TDP (W)
45
170
+277.8%
Suggested PSU
—
450 W
Power Connectors
—
2x 6-pin
Architecture
Architecture
Generation 7.0
Kepler
GPU Name
Ivy Bridge GT2
GK104
Generation
HD Graphics-W
(Ivy Bridge)
GeForce 600
Process Size
22 nm
28 nm
Transistors
1,200 million
3,540 million
Die Size
133 mm²
294 mm²
Foundry
Intel
TSMC
Density
9.0M / mm²
12.0M / mm²
API Support
DirectX
11.1 (11_0)
12 (11_0)
OpenGL
4.0
4.6
Vulkan
1.0
1.2.175
OpenCL
1.2
3.0
CUDA
—
3.0
Shader Model
5.0
6.5 (5.1)
Physical
Slot Width
IGP
Dual-slot
Length
—
241 mm
9.5 inches
Height
—
111 mm
4.4 inches
Outputs
Motherboard Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Bus Interface
Ring Bus
PCIe 3.0 x16
Other
Launch Price
—
399 USD
Production
End-of-life
End-of-life
Predecessor
—
GeForce 500
Successor
—
GeForce 700