GPU Comparison
GEFORCE
NVIDIA GeForce GTX 880M
CORE STATE
GK104
VRAM
8 GB
CLOCK SPEED
993 MHz
TDP
122 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
P106-100
CORE STATE
GP106
VRAM
6 GB
CLOCK SPEED
1709 MHz
TDP
120 W
BUS WIDTH
192 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
3dmark_3dmark_steel_nomad_dx12
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 880M
P106-100
Core Specs
Shading Units
1,536
1,280
-16.7%
Shaders
1,536
1,280
-16.7%
TMUs
128
80
-37.5%
ROPs
32
48
+50.0%
SM Count
—
10
Clocks
Base Clock
954 MHz
1506 MHz
Boost Clock
993 MHz
1709 MHz
Memory Clock
1250 MHz
5 Gbps effective
2002 MHz
8 Gbps effective
Memory
Memory Size
8 GB
6 GB
VRAM (MB)
8,192
6,144
-25.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
192 bit
Bandwidth
160.0 GB/s
192.2 GB/s
Cache
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
512 KB
1536 KB
Performance
Pixel Rate
31.78 GPixel/s
82.03 GPixel/s
Texture Rate
127.1 GTexel/s
136.7 GTexel/s
FP32 (TFLOPS)
3.050 TFLOPS
4.375 TFLOPS
FP64 (TFLOPS)
127.1 GFLOPS (1:24)
136.7 GFLOPS (1:32)
FP16 (TFLOPS)
—
68.36 GFLOPS (1:64)
Power
TDP
122 W
120 W
TDP (W)
122
120
-1.6%
Suggested PSU
—
300 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
Kepler
Pascal
GPU Name
GK104
GP106
Generation
GeForce 800M
Mining GPUs
Process Size
28 nm
16 nm
Transistors
3,540 million
4,400 million
Die Size
294 mm²
200 mm²
Foundry
TSMC
TSMC
Density
12.0M / mm²
22.0M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.0
6.1
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
MXM Module
Dual-slot
Length
—
250 mm
9.8 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
MXM-B (3.0)
PCIe 1.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 700M
—
Successor
GeForce 900M
—