GPU Comparison
GEFORCE
NVIDIA GeForce GTX 460M
CORE STATE
GF106
VRAM
1536 MB
CLOCK SPEED
—
TDP
50 W
BUS WIDTH
192 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
VS
GEFORCE
GeForce GTX 660 Ti
CORE STATE
GK104
VRAM
2 GB
CLOCK SPEED
980 MHz
TDP
150 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 460M
GTX 660 Ti
Core Specs
Shading Units
192
1,344
+600.0%
Shaders
192
1,344
+600.0%
TMUs
32
112
+250.0%
ROPs
24
24
0.0%
SM Count
4
—
Clocks
Base Clock
—
915 MHz
Boost Clock
—
980 MHz
GPU Clock
675 MHz
—
Shader Clock
1350 MHz
—
Memory Clock
625 MHz
2.5 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
1536 MB
2 GB
VRAM (MB)
1,536
2,048
+33.3%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
192 bit
Bandwidth
60.00 GB/s
144.2 GB/s
Cache
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
384 KB
384 KB
Performance
Pixel Rate
5.400 GPixel/s
27.44 GPixel/s
Texture Rate
21.60 GTexel/s
109.8 GTexel/s
FP32 (TFLOPS)
518.4 GFLOPS
2.634 TFLOPS
FP64 (TFLOPS)
43.20 GFLOPS (1:12)
109.8 GFLOPS (1:24)
Power
TDP
50 W
150 W
TDP (W)
50
150
+200.0%
Suggested PSU
—
450 W
Power Connectors
None
2x 6-pin
Architecture
Architecture
Fermi
Kepler
GPU Name
GF106
GK104
Generation
GeForce 400M
GeForce 600
Process Size
40 nm
28 nm
Transistors
1,170 million
3,540 million
Die Size
238 mm²
294 mm²
Foundry
TSMC
TSMC
Density
4.9M / mm²
12.0M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
—
1.2.175
OpenCL
1.1
3.0
CUDA
2.1
3.0
Shader Model
5.1
6.5 (5.1)
Physical
Slot Width
MXM Module
Dual-slot
Length
—
241 mm
9.5 inches
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Other
Launch Price
—
299 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 300M
GeForce 500
Successor
GeForce 500M
GeForce 700