NVIDIA GeForce GTX 780 Rev. 2 vs ATI Radeon HD 5870

GPU · Specs Compare

Products
GPU NVIDIA GeForce GTX 780 Rev. 2 NVIDIA · 2013-09
GPU ATI Radeon HD 5870 AMD · 2009-09
Graphics Card
Release Date
Sep 2013
Sep 2009
Generation
GeForce 700
Evergreen
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
863 MHz
—
Boost Clock
902 MHz
—
Memory Clock
1502 MHz
1200 MHz
Memory
Memory Size
3GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
288.4GB/s
153.6GB/s
Render Config
Shading Units
2304
1600
TMUs
192
80
ROPs
48
32
L1 Cache
16 KB (per SMX)
8 KB (per CU)
L2 Cache
1536 KB
512 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
43.30 GPixel/s
27.20 GPixel/s
Texture Rate
173.2 GTexel/s
68.00 GTexel/s
FP32 (float)
4.156 TFLOPS
2.720 TFLOPS
FP64 (double)
173.2 GFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
GK110B
Cypress
GPU Variant
GK110-300-B1
Cypress XT(215-0735033)
Architecture
Kepler
TeraScale 2
Foundry
TSMC
TSMC
Process Size
28 nm
40 nm
Transistors
7.08 billion
2.154 billion
Die Size
561 mm²
334 mm²
Board Design
TDP
250W
188W
Suggested PSU
600 W
450 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
1x 6-pin + 1x 8-pin
2x 6-pin
Graphics Features
DirectX
12 (11_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.1
N/A
CUDA
3.5
—
Shader Model
5.1
5.0
▲ Specs Compare Data sourced from official specifications and benchmark tests.