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
GeForce MX550
CORE STATE
TU117SB
VRAM
2 GB
CLOCK SPEED
1320 MHz
TDP
25 W
BUS WIDTH
64 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 880M
MX550
Core Specs
Shading Units
1,536
1,024
-33.3%
Shaders
1,536
1,024
-33.3%
TMUs
128
32
-75.0%
ROPs
32
16
-50.0%
SM Count
—
16
Clocks
Base Clock
954 MHz
1065 MHz
Boost Clock
993 MHz
1320 MHz
Memory Clock
1250 MHz
5 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
8 GB
2 GB
VRAM (MB)
8,192
2,048
-75.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
64 bit
Bandwidth
160.0 GB/s
96.00 GB/s
Cache
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
2 MB
Performance
Pixel Rate
31.78 GPixel/s
21.12 GPixel/s
Texture Rate
127.1 GTexel/s
42.24 GTexel/s
FP32 (TFLOPS)
3.050 TFLOPS
2.703 TFLOPS
FP64 (TFLOPS)
127.1 GFLOPS (1:24)
42.24 GFLOPS (1:64)
FP16 (TFLOPS)
—
2.703 TFLOPS (1:1)
Power
TDP
122 W
25 W
TDP (W)
122
25
-79.5%
Power Connectors
None
None
Architecture
Architecture
Kepler
Turing
GPU Name
GK104
TU117SB
Generation
GeForce 800M
GeForce MX
(5xx)
Process Size
28 nm
12 nm
Transistors
3,540 million
4,700 million
Die Size
294 mm²
200 mm²
Foundry
TSMC
TSMC
Density
12.0M / mm²
23.5M / 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
7.5
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
MXM Module
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 700M
—
Successor
GeForce 900M
—