GPU Comparison
GEFORCE
NVIDIA GeForce 830M
CORE STATE
GM108
VRAM
2 GB
CLOCK SPEED
1150 MHz
TDP
33 W
BUS WIDTH
64 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
Quadro K1200
CORE STATE
GM107
VRAM
4 GB
CLOCK SPEED
1033 MHz
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
830M
Quadro K1200
Core Specs
Shading Units
256
512
+100.0%
Shaders
256
512
+100.0%
TMUs
16
32
+100.0%
ROPs
8
16
+100.0%
Clocks
Base Clock
1082 MHz
954 MHz
Boost Clock
1150 MHz
1033 MHz
Memory Clock
900 MHz
1800 Mbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
DDR3
GDDR5
Memory Bus
64 bit
128 bit
Bandwidth
14.40 GB/s
80.19 GB/s
Cache
L1 Cache
64 KB (per SMM)
64 KB (per SMM)
L2 Cache
1024 KB
2 MB
Performance
Pixel Rate
9.200 GPixel/s
16.53 GPixel/s
Texture Rate
18.40 GTexel/s
33.06 GTexel/s
FP32 (TFLOPS)
588.8 GFLOPS
1,057.8 GFLOPS
FP64 (TFLOPS)
18.40 GFLOPS (1:32)
33.06 GFLOPS (1:32)
Power
TDP
33 W
45 W
TDP (W)
33
45
+36.4%
Suggested PSU
—
200 W
Power Connectors
None
None
Architecture
Architecture
Maxwell
Maxwell
GPU Name
GM108
GM107
Generation
GeForce 800M
Quadro Kepler
(Kx200)
Process Size
28 nm
28 nm
Transistors
1,020 million
1,870 million
Die Size
77 mm²
148 mm²
Foundry
TSMC
TSMC
Density
13.2M / mm²
12.6M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
5.0
5.0
Shader Model
6.7 (5.1)
6.7 (5.1)
Physical
Slot Width
IGP
Single-slot
Length
—
160 mm
6.3 inches
Height
—
69 mm
2.7 inches
Outputs
Portable Device Dependent
4x mini-DisplayPort 1.2
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 700M
Quadro Fermi
Successor
GeForce 900M
Quadro Maxwell