AMD FirePro D300 vs NVIDIA GeForce GTX 770M
GPU · Specs Compare
Graphics Card
Release Date
Jan 2014
May 2013
Generation
FirePro
GeForce 700M
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Memory Clock
1270 MHz
1002 MHz
Base Clock
—
706 MHz
Boost Clock
—
797 MHz
Memory
Memory Size
2GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
192bit
Bandwidth
162.6GB/s
96.19GB/s
Render Config
Compute Units
20
—
Shading Units
1280
960
TMUs
80
80
ROPs
32
24
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
512 KB
384 KB
Theoretical Performance
Pixel Rate
27.20 GPixel/s
15.94 GPixel/s
Texture Rate
68.00 GTexel/s
63.76 GTexel/s
FP32 (float)
2.176 TFLOPS
1.530 TFLOPS
FP64 (double)
136.0 GFLOPS
63.76 GFLOPS
Graphics Processor
GPU Name
Pitcairn
GK106
GPU Variant
Pitcairn XT GL(215-0828073)
N14E-GS-A1
Architecture
GCN 1.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.8 billion
2.54 billion
Die Size
212 mm²
221 mm²
Board Design
TDP
150W
75W
Suggested PSU
450 W
—
Outputs
4x DisplayPort 1.2
No outputs
Power Connectors
—
None
Graphics Features
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.1
Shader Model
5.1
5.1
CUDA
—
3.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.