GPU Comparison
GEFORCE
NVIDIA GeForce GTX 770M
CORE STATE
GK106
VRAM
3 GB
CLOCK SPEED
797 MHz
TDP
75 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
Quadro K4000M
CORE STATE
GK104
VRAM
4 GB
CLOCK SPEED
601 MHz
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 770M
Quadro K4000M
Core Specs
Shading Units
960
960
0.0%
Shaders
960
960
0.0%
TMUs
80
80
0.0%
ROPs
24
32
+33.3%
Clocks
Base Clock
706 MHz
601 MHz
Boost Clock
797 MHz
601 MHz
Memory Clock
1002 MHz
4 Gbps effective
700 MHz
2.8 Gbps effective
Memory
Memory Size
3 GB
4 GB
VRAM (MB)
3,072
4,096
+33.3%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
256 bit
Bandwidth
96.19 GB/s
89.60 GB/s
Cache
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
384 KB
512 KB
Performance
Pixel Rate
15.94 GPixel/s
12.02 GPixel/s
Texture Rate
63.76 GTexel/s
48.08 GTexel/s
FP32 (TFLOPS)
1.530 TFLOPS
1,153.9 GFLOPS
FP64 (TFLOPS)
63.76 GFLOPS (1:24)
48.08 GFLOPS (1:24)
Power
TDP
75 W
100 W
TDP (W)
75
100
+33.3%
Power Connectors
None
None
Architecture
Architecture
Kepler
Kepler
GPU Name
GK106
GK104
Generation
GeForce 700M
Quadro Kepler-M
(Kx000M)
Process Size
28 nm
28 nm
Transistors
2,540 million
3,540 million
Die Size
221 mm²
294 mm²
Foundry
TSMC
TSMC
Density
11.5M / mm²
12.0M / 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
MXM Module
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
MXM-B (3.0)
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 600M
Quadro Fermi-M
Successor
GeForce 800M
Quadro Maxwell-M