NVIDIA GeForce GTX 970M vs AMD FirePro W8100
GPU Specs Compare
Graphics Card
Release Date
Oct 2014
Jun 2014
Generation
GeForce 900M
FirePro
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
924 MHz
-
Boost Clock
1038 MHz
-
Memory Clock
1253 MHz
1250 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
192bit
512bit
Bandwidth
120.3GB/s
320.0GB/s
Render Config
Shading Units
1280
2560
TMUs
80
160
ROPs
48
64
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
1536 KB
1024 KB
Compute Units
-
40
Theoretical Performance
Pixel Rate
49.82 GPixel/s
52.74 GPixel/s
Texture Rate
83.04 GTexel/s
131.8 GTexel/s
FP32 (float)
2.657 TFLOPS
4.219 TFLOPS
FP64 (double)
83.04 GFLOPS
2.109 TFLOPS
Graphics Processor
GPU Name
GM204
Hawaii
GPU Variant
N16E-GT-A2
Hawaii GL40
Architecture
Maxwell 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5.2 billion
6.2 billion
Die Size
398 mm²
438 mm²
Board Design
TDP
Unknown
220W
Outputs
Portable Device Dependent
4x DisplayPort 1.21x SDI
Power Connectors
None
2x 6-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
5.2
-
Shader Model
6.7 (6.4)
6.3