AMD FirePro D700 vs NVIDIA GeForce GTX 660 OEM
GPU · Specs Compare
Graphics Card
Release Date
Jan 2014
Aug 2012
Generation
FirePro
GeForce 600
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1370 MHz
1400 MHz
Base Clock
—
823 MHz
Boost Clock
—
888 MHz
Memory
Memory Size
6GB
1536MB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
192bit
Bandwidth
263.0GB/s
134.4GB/s
Render Config
Compute Units
32
—
Shading Units
2048
1152
TMUs
128
96
ROPs
32
24
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
768 KB
384 KB
Theoretical Performance
Pixel Rate
27.20 GPixel/s
21.31 GPixel/s
Texture Rate
108.8 GTexel/s
85.25 GTexel/s
FP32 (float)
3.482 TFLOPS
2.046 TFLOPS
FP64 (double)
870.4 GFLOPS
85.25 GFLOPS
Graphics Processor
GPU Name
Tahiti
GK104
GPU Variant
Tahiti XT GL
GK104-200-KD-A2
Architecture
GCN 1.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
4.313 billion
3.54 billion
Die Size
352 mm²
294 mm²
Board Design
TDP
274W
130W
Suggested PSU
600 W
300 W
Outputs
6x mini-DisplayPort 1.21x SDI
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
—
1x 6-pin
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
Benchmark
3DMark Time Spy
—
1,194
3DMark Time Spy Extreme
—
260
▲ Specs Compare
Data sourced from official specifications and benchmark tests.