GPU Comparison
GEFORCE
NVIDIA GeForce 825M
CORE STATE
GK208
VRAM
1024 MB
CLOCK SPEED
941 MHz
TDP
33 W
BUS WIDTH
64 bit
ARCHITECTURE
Kepler 2.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
GeForce GTX 670MX
CORE STATE
GK104
VRAM
3 GB
CLOCK SPEED
601 MHz
TDP
75 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
825M
GTX 670MX
Core Specs
Shading Units
384
960
+150.0%
Shaders
384
960
+150.0%
TMUs
32
80
+150.0%
ROPs
8
24
+200.0%
Clocks
Base Clock
850 MHz
601 MHz
Boost Clock
941 MHz
601 MHz
Memory Clock
900 MHz
1800 Mbps effective
700 MHz
2.8 Gbps effective
Memory
Memory Size
1024 MB
3 GB
VRAM (MB)
1,024
3,072
+200.0%
Memory Type
DDR3
GDDR5
Memory Bus
64 bit
192 bit
Bandwidth
14.40 GB/s
67.20 GB/s
Cache
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
512 KB
384 KB
Performance
Pixel Rate
7.528 GPixel/s
12.02 GPixel/s
Texture Rate
30.11 GTexel/s
48.08 GTexel/s
FP32 (TFLOPS)
722.7 GFLOPS
1,153.9 GFLOPS
FP64 (TFLOPS)
30.11 GFLOPS (1:24)
48.08 GFLOPS (1:24)
Power
TDP
33 W
75 W
TDP (W)
33
75
+127.3%
Power Connectors
None
None
Architecture
Architecture
Kepler 2.0
Kepler
GPU Name
GK208
GK104
Generation
GeForce 800M
GeForce 600M
Process Size
28 nm
28 nm
Transistors
1,020 million
3,540 million
Die Size
87 mm²
294 mm²
Foundry
TSMC
TSMC
Density
11.7M / 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
3.5
3.0
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
IGP
—
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 700M
GeForce 500M
Successor
GeForce 900M
GeForce 700M