NVIDIA GeForce GTX 880M vs AMD FirePro W9000
GPU · Specs Compare
Graphics Card
Release Date
Mar 2014
Jun 2012
Generation
GeForce 800M
FirePro
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
954 MHz
—
Boost Clock
993 MHz
—
Memory Clock
1250 MHz
1375 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
160.0GB/s
264.0GB/s
Render Config
Shading Units
1536
2048
TMUs
128
128
ROPs
32
32
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
512 KB
768 KB
Compute Units
—
32
Theoretical Performance
Pixel Rate
31.78 GPixel/s
31.20 GPixel/s
Texture Rate
127.1 GTexel/s
124.8 GTexel/s
FP32 (float)
3.050 TFLOPS
3.994 TFLOPS
FP64 (double)
127.1 GFLOPS
998.4 GFLOPS
Graphics Processor
GPU Name
GK104
Tahiti
GPU Variant
N15E-GX-A2
Tahiti XT GL
Architecture
Kepler
GCN 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
4.313 billion
Die Size
294 mm²
352 mm²
Board Design
TDP
122W
274W
Outputs
No outputs
6x mini-DisplayPort 1.21x SDI
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 (11_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.1
1.2
CUDA
3.0
—
Shader Model
5.1
5.1
Benchmark
Blender
190
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.