AMD Radeon R9 M485X vs NVIDIA GeForce GTX TITAN BLACK
GPU Specs Compare
Graphics Card
Release Date
May 2016
Feb 2014
Generation
Crystal System
GeForce 700
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1750 MHz
Base Clock
-
889 MHz
Boost Clock
-
980 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
160.0GB/s
336.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
2880
TMUs
128
240
ROPs
32
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
512 KB
1536 KB
Theoretical Performance
Pixel Rate
23.14 GPixel/s
58.80 GPixel/s
Texture Rate
92.54 GTexel/s
235.2 GTexel/s
FP16 (half)
2.961 TFLOPS
-
FP32 (float)
2.961 TFLOPS
5.645 TFLOPS
FP64 (double)
185.1 GFLOPS
1.882 TFLOPS
Graphics Processor
GPU Name
Amethyst
GK110B
GPU Variant
Amethyst XT
GK110-430-B1
Architecture
GCN 3.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5 billion
7.08 billion
Die Size
366 mm²
561 mm²
Board Design
TDP
250W
250W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.1
Shader Model
6.3
5.1
CUDA
-
3.5