GPU Comparison
GEFORCE
NVIDIA GeForce GTX 650
CORE STATE
GK106
VRAM
1024 MB
CLOCK SPEED
—
TDP
65 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
GeForce GTX 650 Ti
CORE STATE
GK106S
VRAM
1024 MB
CLOCK SPEED
—
TDP
110 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 650
GTX 650 Ti
Core Specs
Shading Units
384
768
+100.0%
Shaders
384
768
+100.0%
TMUs
32
64
+100.0%
ROPs
16
16
0.0%
Clocks
GPU Clock
1058 MHz
928 MHz
Memory Clock
1250 MHz
5 Gbps effective
1350 MHz
5.4 Gbps effective
Memory
Memory Size
1024 MB
1024 MB
VRAM (MB)
1,024
1,024
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
128 bit
Bandwidth
80.00 GB/s
86.40 GB/s
Cache
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
256 KB
256 KB
Performance
Pixel Rate
8.464 GPixel/s
14.85 GPixel/s
Texture Rate
33.86 GTexel/s
59.39 GTexel/s
FP32 (TFLOPS)
812.5 GFLOPS
1,425.4 GFLOPS
FP64 (TFLOPS)
33.86 GFLOPS (1:24)
59.39 GFLOPS (1:24)
Power
TDP
65 W
110 W
TDP (W)
65
110
+69.2%
Suggested PSU
250 W
300 W
Power Connectors
1x 6-pin
1x 6-pin
Architecture
Architecture
Kepler
Kepler
GPU Name
GK106
GK106S
Generation
GeForce 600
GeForce 600
Process Size
28 nm
28 nm
Transistors
2,540 million
2,540 million
Die Size
221 mm²
221 mm²
Foundry
TSMC
TSMC
Density
11.5M / mm²
11.5M / 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
Single-slot
Single-slot
Length
147 mm
5.8 inches
145 mm
5.7 inches
Outputs
1x DVI2x DisplayPort 1.2
2x DVI1x mini-HDMI 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
—
149 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 500
GeForce 500
Successor
GeForce 700
GeForce 700