GPU Comparison
GEFORCE
NVIDIA GeForce GTX 650 Ti Boost
CORE STATE
GK106
VRAM
2 GB
CLOCK SPEED
1032 MHz
TDP
134 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
Quadro K3100M
CORE STATE
GK104
VRAM
4 GB
CLOCK SPEED
706 MHz
TDP
75 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 650 Ti Boost
Quadro K3100M
Core Specs
Shading Units
768
768
0.0%
Shaders
768
768
0.0%
TMUs
64
64
0.0%
ROPs
24
32
+33.3%
Clocks
Base Clock
980 MHz
706 MHz
Boost Clock
1032 MHz
706 MHz
Memory Clock
1502 MHz
6 Gbps effective
800 MHz
3.2 Gbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
256 bit
Bandwidth
144.2 GB/s
102.4 GB/s
Cache
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
384 KB
512 KB
Performance
Pixel Rate
16.51 GPixel/s
11.30 GPixel/s
Texture Rate
66.05 GTexel/s
45.18 GTexel/s
FP32 (TFLOPS)
1.585 TFLOPS
1,084.4 GFLOPS
FP64 (TFLOPS)
66.05 GFLOPS (1:24)
45.18 GFLOPS (1:24)
Power
TDP
134 W
75 W
TDP (W)
134
75
-44.0%
Suggested PSU
300 W
—
Power Connectors
1x 6-pin
None
Architecture
Architecture
Kepler
Kepler
GPU Name
GK106
GK104
Generation
GeForce 600
Quadro Kepler-M
(Kx100M)
Process Size
28 nm
28 nm
Transistors
2,540 million
3,540 million
Die Size
221 mm²
294 mm²
Foundry
TSMC
TSMC
Density
11.5M / mm²
12.0M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.2.175
OpenCL
3.0
3.0
CUDA
3.0
3.0
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
Dual-slot
MXM Module
Length
241 mm
9.5 inches
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Other
Launch Price
169 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 500
Quadro Fermi-M
Successor
GeForce 700
Quadro Maxwell-M