GPU Comparison
GEFORCE
NVIDIA 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
VS
GEFORCE
GeForce GTX 980M
CORE STATE
GM204
VRAM
8 GB
CLOCK SPEED
1127 MHz
TDP
—
BUS WIDTH
256 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 650 Ti
GTX 980M
Core Specs
Shading Units
768
1,536
+100.0%
Shaders
768
1,536
+100.0%
TMUs
64
96
+50.0%
ROPs
16
64
+300.0%
Clocks
Base Clock
—
1038 MHz
Boost Clock
—
1127 MHz
GPU Clock
928 MHz
—
Memory Clock
1350 MHz
5.4 Gbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
1024 MB
8 GB
VRAM (MB)
1,024
8,192
+700.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
256 bit
Bandwidth
86.40 GB/s
160.4 GB/s
Cache
L1 Cache
16 KB (per SMX)
48 KB (per SMM)
L2 Cache
256 KB
2 MB
Performance
Pixel Rate
14.85 GPixel/s
72.13 GPixel/s
Texture Rate
59.39 GTexel/s
108.2 GTexel/s
FP32 (TFLOPS)
1,425.4 GFLOPS
3.462 TFLOPS
FP64 (TFLOPS)
59.39 GFLOPS (1:24)
108.2 GFLOPS (1:32)
Power
TDP
110 W
—
TDP (W)
110
—
Suggested PSU
300 W
—
Power Connectors
1x 6-pin
None
Architecture
Architecture
Kepler
Maxwell 2.0
GPU Name
GK106S
GM204
Generation
GeForce 600
GeForce 900M
Process Size
28 nm
28 nm
Transistors
2,540 million
5,200 million
Die Size
221 mm²
398 mm²
Foundry
TSMC
TSMC
Density
11.5M / mm²
13.1M / 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
5.2
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Single-slot
MXM Module
Length
145 mm
5.7 inches
—
Outputs
2x DVI1x mini-HDMI 1.4a
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Other
Launch Price
149 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 500
GeForce 800M
Successor
GeForce 700
GeForce 10 Mobile