AMD Radeon R9 290X vs NVIDIA GeForce GTX TITAN BLACK
GPU Specs Compare
Graphics Card
Release Date
Oct 2013
Feb 2014
Generation
Volcanic Islands
GeForce 700
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1750 MHz
Base Clock
-
889 MHz
Boost Clock
-
980 MHz
Memory
Memory Size
4GB
6GB
Memory Type
GDDR5
GDDR5
Memory Bus
512bit
384bit
Bandwidth
320.0GB/s
336.0GB/s
Render Config
Compute Units
44
-
Shading Units
2816
2880
TMUs
176
240
ROPs
64
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
1024 KB
1536 KB
Theoretical Performance
Pixel Rate
64.00 GPixel/s
58.80 GPixel/s
Texture Rate
176.0 GTexel/s
235.2 GTexel/s
FP32 (float)
5.632 TFLOPS
5.645 TFLOPS
FP64 (double)
704.0 GFLOPS
1.882 TFLOPS
Graphics Processor
GPU Name
Hawaii
GK110B
GPU Variant
Hawaii XT(215-0852000)
GK110-430-B1
Architecture
GCN 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
6.2 billion
7.08 billion
Die Size
438 mm²
561 mm²
Board Design
TDP
290W
250W
Suggested PSU
600 W
600 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2.170
1.1
Shader Model
6.5
5.1
CUDA
-
3.5