GPU Comparison
GPU
Intel HD Graphics 4000
CORE STATE
Ivy Bridge GT2
VRAM
System Shared
CLOCK SPEED
1050 MHz
TDP
—
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 4000
GTX 670
Core Specs
Shading Units
128
1,344
+950.0%
Shaders
128
1,344
+950.0%
TMUs
16
112
+600.0%
ROPs
2
32
+1500.0%
Execution Units
16
—
Clocks
Base Clock
650 MHz
915 MHz
Boost Clock
1050 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
2.100 GPixel/s
27.44 GPixel/s
Texture Rate
16.80 GTexel/s
109.8 GTexel/s
FP32 (TFLOPS)
268.8 GFLOPS
2.634 TFLOPS
FP64 (TFLOPS)
67.20 GFLOPS (1:4)
109.8 GFLOPS (1:24)
Power
TDP
—
170 W
TDP (W)
—
170
Suggested PSU
—
450 W
Power Connectors
—
2x 6-pin
Architecture
Architecture
Generation 7.0
Kepler
GPU Name
Ivy Bridge GT2
GK104
Generation
HD Graphics
(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