Home GPU Comparison NVIDIA GeForce GTX 780 Ti vs ATI Radeon HD 5770 X2

NVIDIA GeForce GTX 780 Ti vs ATI Radeon HD 5770 X2

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti and 1024MB VRAM Radeon HD 5770 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti 's Advantages
Released 3 years and 1 months late
Boost Clock928MHz
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (336.6GB/s vs 76.80GB/s)
2080 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti +293%
5.345 TFLOPS
Radeon HD 5770 X2
1.36 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Oct 2010
GeForce 700
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

875 MHz
Base Clock
-
928 MHz
Boost Clock
-
1753 MHz
Memory Clock
1200 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
336.6GB/s
Bandwidth
76.80GB/s

Render Config

-
Compute Units
10
-
-
-
2880
Shading Units
800
240
TMUs
40
48
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
1536 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

55.68 GPixel/s
Pixel Rate
13.60 GPixel/s
222.7 GTexel/s
Texture Rate
34.00 GTexel/s
-
-
-
5.345 TFLOPS
FP32 (float)
1360 GFLOPS
222.7 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
Unknown
600 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

GK110B
GPU Name
Juniper
GK110-425-B1
GPU Variant
Juniper XT (215-0754013)
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
7.08 billion
Transistors
1.04 billion
561 mm²
Die Size
166 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
5.0

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