GPU Comparison
GEFORCE
NVIDIA GeForce GT 745M
CORE STATE
GK107
VRAM
2 GB
CLOCK SPEED
—
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
Quadro 2000M
CORE STATE
GF106
VRAM
2 GB
CLOCK SPEED
—
TDP
55 W
BUS WIDTH
128 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
GT 745M
Quadro 2000M
Core Specs
Shading Units
384
192
-50.0%
Shaders
384
192
-50.0%
TMUs
32
32
0.0%
ROPs
16
16
0.0%
SM Count
—
4
Clocks
GPU Clock
549 MHz
550 MHz
Shader Clock
—
1100 MHz
Memory Clock
1000 MHz
4 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
DDR3
Memory Bus
128 bit
128 bit
Bandwidth
64.00 GB/s
28.80 GB/s
Cache
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
256 KB
256 KB
Performance
Pixel Rate
4.392 GPixel/s
4.400 GPixel/s
Texture Rate
17.57 GTexel/s
17.60 GTexel/s
FP32 (TFLOPS)
421.6 GFLOPS
422.4 GFLOPS
FP64 (TFLOPS)
17.57 GFLOPS (1:24)
35.20 GFLOPS (1:12)
Power
TDP
45 W
55 W
TDP (W)
45
55
+22.2%
Power Connectors
—
None
Architecture
Architecture
Kepler
Fermi
GPU Name
GK107
GF106
Generation
GeForce 700M
Quadro Fermi-M
(x000M)
Process Size
28 nm
40 nm
Transistors
1,270 million
1,170 million
Die Size
118 mm²
238 mm²
Foundry
TSMC
TSMC
Density
10.8M / mm²
4.9M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.175
—
OpenCL
3.0
1.1
CUDA
3.0
2.1
Shader Model
6.5 (5.1)
5.1
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
MXM-A (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 600M
Quadro FX Mobile
Successor
GeForce 800M
Quadro Kepler-M