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
P106-090
CORE STATE
GP106
VRAM
3 GB
CLOCK SPEED
1531 MHz
TDP
75 W
BUS WIDTH
192 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 650 Ti Boost
P106-090
Core Specs
Shading Units
768
768
0.0%
Shaders
768
768
0.0%
TMUs
64
48
-25.0%
ROPs
24
48
+100.0%
SM Count
—
6
Clocks
Base Clock
980 MHz
1354 MHz
Boost Clock
1032 MHz
1531 MHz
Memory Clock
1502 MHz
6 Gbps effective
2002 MHz
8 Gbps effective
Memory
Memory Size
2 GB
3 GB
VRAM (MB)
2,048
3,072
+50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
192 bit
Bandwidth
144.2 GB/s
192.2 GB/s
Cache
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
384 KB
1536 KB
Performance
Pixel Rate
16.51 GPixel/s
73.49 GPixel/s
Texture Rate
66.05 GTexel/s
73.49 GTexel/s
FP32 (TFLOPS)
1.585 TFLOPS
2.352 TFLOPS
FP64 (TFLOPS)
66.05 GFLOPS (1:24)
73.49 GFLOPS (1:32)
FP16 (TFLOPS)
—
36.74 GFLOPS (1:64)
Power
TDP
134 W
75 W
TDP (W)
134
75
-44.0%
Suggested PSU
300 W
250 W
Power Connectors
1x 6-pin
1x 6-pin
Architecture
Architecture
Kepler
Pascal
GPU Name
GK106
GP106
Generation
GeForce 600
Mining GPUs
Process Size
28 nm
16 nm
Transistors
2,540 million
4,400 million
Die Size
221 mm²
200 mm²
Foundry
TSMC
TSMC
Density
11.5M / mm²
22.0M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.0
6.1
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
241 mm
9.5 inches
250 mm
9.8 inches
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x1
Other
Launch Price
169 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 500
—
Successor
GeForce 700
—