Home GPU Comparison NVIDIA GeForce GTX 870M vs AMD FirePro M8900

NVIDIA GeForce GTX 870M vs AMD FirePro M8900

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 870M and 2GB VRAM FirePro M8900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 870M 's Advantages
Released 2 years and 11 months late
Boost Clock967MHz
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (120.0GB/s vs 115.2GB/s)
384 additional rendering cores
AMD FirePro M8900 's Advantages
Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 870M +99%
2.599 TFLOPS
FirePro M8900
1.306 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Apr 2011
GeForce 800M
Generation
FirePro Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

941 MHz
Base Clock
-
967 MHz
Boost Clock
-
1250 MHz
Memory Clock
900 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
120.0GB/s
Bandwidth
115.2GB/s

Render Config

-
Compute Units
12
-
-
-
1344
Shading Units
960
112
TMUs
48
24
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
384 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

27.08 GPixel/s
Pixel Rate
21.76 GPixel/s
108.3 GTexel/s
Texture Rate
32.64 GTexel/s
-
-
-
2.599 TFLOPS
FP32 (float)
1306 GFLOPS
108.3 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GK104
GPU Name
Blackcomb
N15E-GT-A2
GPU Variant
Blackcomb XT GL
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
1.7 billion
294 mm²
Die Size
212 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0

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