GPU Comparison
GEFORCE
NVIDIA GeForce GTX 580M
CORE STATE
GF114
VRAM
2 GB
CLOCK SPEED
—
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
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_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 580M
GTX 650 Ti
Core Specs
Shading Units
384
768
+100.0%
Shaders
384
768
+100.0%
TMUs
64
64
0.0%
ROPs
32
16
-50.0%
SM Count
8
—
Clocks
GPU Clock
620 MHz
928 MHz
Shader Clock
1240 MHz
—
Memory Clock
750 MHz
3 Gbps effective
1350 MHz
5.4 Gbps effective
Memory
Memory Size
2 GB
1024 MB
VRAM (MB)
2,048
1,024
-50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
128 bit
Bandwidth
96.00 GB/s
86.40 GB/s
Cache
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
512 KB
256 KB
Performance
Pixel Rate
9.920 GPixel/s
14.85 GPixel/s
Texture Rate
39.68 GTexel/s
59.39 GTexel/s
FP32 (TFLOPS)
952.3 GFLOPS
1,425.4 GFLOPS
FP64 (TFLOPS)
79.36 GFLOPS (1:12)
59.39 GFLOPS (1:24)
Power
TDP
100 W
110 W
TDP (W)
100
110
+10.0%
Suggested PSU
—
300 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
Fermi 2.0
Kepler
GPU Name
GF114
GK106S
Generation
GeForce 500M
GeForce 600
Process Size
40 nm
28 nm
Transistors
1,950 million
2,540 million
Die Size
332 mm²
221 mm²
Foundry
TSMC
TSMC
Density
5.9M / mm²
11.5M / 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
Single-slot
Length
—
145 mm
5.7 inches
Outputs
Portable Device Dependent
2x DVI1x mini-HDMI 1.4a
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Other
Launch Price
—
149 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 400M
GeForce 500
Successor
GeForce 600M
GeForce 700