Home Comparison GeForce GTX 780 vs Radeon HD 5770

GeForce GTX 780 vs Radeon HD 5770

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

Main Differences

GeForce GTX 780 's Advantages
Released 3 years and 7 months late
Boost Clock902MHz
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (288.4GB/s vs 76.80GB/s)
1504 additional rendering cores
Radeon HD 5770 's Advantages
Lower TDP (108W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 +205%
4156
Radeon HD 5770
1360
VS

Graphics Card

May 2013
Release Date
Oct 2009
GeForce 700
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

863 MHz
Base Clock
-
902 MHz
Boost Clock
-
1502 MHz
Memory Clock
1200 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
288.4GB/s
Bandwidth
76.80GB/s

Render Config

-
Compute Units
10
2304
Shading Units
800
192
TMUs
40
48
ROPs
16
16 KB (per SMX)
L1 Cache
8 KB (per CU)
1536 KB
L2 Cache
256 KB

Theoretical Performance

43.30 GPixel/s
Pixel Rate
13.60 GPixel/s
173.2 GTexel/s
Texture Rate
34.00 GTexel/s
4.156 TFLOPS
FP32 (float)
1360 GFLOPS
173.2 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
108W
600 W
Suggested PSU
300 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
1x 6-pin

Graphics Processor

GK110
GPU Name
Juniper
GK110-300-A1
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_0)
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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