AMD Radeon R9 260 OEM vs NVIDIA GeForce GTX 670
GPU Specs Compare
Graphics Card
Release Date
Dec 2013
May 2012
Generation
Volcanic Islands
GeForce 600
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1625 MHz
1502 MHz
Base Clock
-
915 MHz
Boost Clock
-
980 MHz
Memory
Memory Size
1024MB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
104.0GB/s
192.3GB/s
Render Config
Compute Units
14
-
Shading Units
896
1344
TMUs
56
112
ROPs
16
32
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
256 KB
512 KB
Theoretical Performance
Pixel Rate
17.60 GPixel/s
27.44 GPixel/s
Texture Rate
61.60 GTexel/s
109.8 GTexel/s
FP32 (float)
1.971 TFLOPS
2.634 TFLOPS
FP64 (double)
123.2 GFLOPS
109.8 GFLOPS
Graphics Processor
GPU Name
Bonaire
GK104
GPU Variant
Bonaire XT(215-0839039)
GK104-325-A2
Architecture
GCN 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.08 billion
3.54 billion
Die Size
160 mm²
294 mm²
Board Design
TDP
85W
170W
Suggested PSU
250 W
450 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin
2x 6-pin
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.1
Shader Model
6.3
5.1
CUDA
-
3.0