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

NVIDIA GeForce GTX 780 vs ATI Radeon HD 5770 X2

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 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 's Advantages
Released 2 years and 7 months late
Boost Clock902MHz
More VRAM (3GB vs 1GB)
Larger VRAM bandwidth (288.4GB/s vs 76.80GB/s)
1504 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 780 +205%
4.156 TFLOPS
Radeon HD 5770 X2
1.36 TFLOPS
VS

Graphics Card

May 2013
Release Date
Oct 2010
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

-
SM Count
-
-
Compute Units
10
2304
Shading Units
800
192
TMUs
40
48
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
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
-
FP16 (half)
-
4.156 TFLOPS
FP32 (float)
1360 GFLOPS
173.2 GFLOPS
FP64 (double)
-

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

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 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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