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
P106-090
CORE STATE
GP106
VRAM
3 GB
CLOCK SPEED
1531 MHz
TDP
75 W
BUS WIDTH
192 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
830M
P106-090
Core Specs
Shading Units
256
768
+200.0%
Shaders
256
768
+200.0%
TMUs
16
48
+200.0%
ROPs
8
48
+500.0%
SM Count
—
6
Clocks
Base Clock
1082 MHz
1354 MHz
Boost Clock
1150 MHz
1531 MHz
Memory Clock
900 MHz
1800 Mbps effective
2002 MHz
8 Gbps effective
Memory
Memory Size
2 GB
3 GB
VRAM (MB)
2,048
3,072
+50.0%
Memory Type
DDR3
GDDR5
Memory Bus
64 bit
192 bit
Bandwidth
14.40 GB/s
192.2 GB/s
Cache
L1 Cache
64 KB (per SMM)
48 KB (per SM)
L2 Cache
1024 KB
1536 KB
Performance
Pixel Rate
9.200 GPixel/s
73.49 GPixel/s
Texture Rate
18.40 GTexel/s
73.49 GTexel/s
FP32 (TFLOPS)
588.8 GFLOPS
2.352 TFLOPS
FP64 (TFLOPS)
18.40 GFLOPS (1:32)
73.49 GFLOPS (1:32)
FP16 (TFLOPS)
—
36.74 GFLOPS (1:64)
Power
TDP
33 W
75 W
TDP (W)
33
75
+127.3%
Suggested PSU
—
250 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
Maxwell
Pascal
GPU Name
GM108
GP106
Generation
GeForce 800M
Mining GPUs
Process Size
28 nm
16 nm
Transistors
1,020 million
4,400 million
Die Size
77 mm²
200 mm²
Foundry
TSMC
TSMC
Density
13.2M / mm²
22.0M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
5.0
6.1
Shader Model
6.7 (5.1)
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
250 mm
9.8 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 3.0 x8
PCIe 1.0 x1
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 700M
—
Successor
GeForce 900M
—