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

ATI Radeon HD 5770 X2 vs NVIDIA GeForce GTX TITAN

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 X2 and 6GB VRAM GeForce GTX TITAN to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX TITAN 's Advantages
Released 2 years and 4 months late
Boost Clock876MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (288.4GB/s vs 76.80GB/s)
1888 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5770 X2
1.36 TFLOPS
GeForce GTX TITAN +246%
4.709 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
836 MHz
-
Boost Clock
876 MHz
1200 MHz
Memory Clock
1502 MHz

Memory

1024MB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
76.80GB/s
Bandwidth
288.4GB/s

Render Config

10
Compute Units
-
-
-
-
800
Shading Units
2688
40
TMUs
224
16
ROPs
48
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
49.06 GPixel/s
34.00 GTexel/s
Texture Rate
196.2 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
4.709 TFLOPS
-
FP64 (double)
1.570 TFLOPS

Board Design

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

Graphics Processor

Juniper
GPU Name
GK110
Juniper XT (215-0754013)
GPU Variant
GK110-400-A1
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
7.08 billion
166 mm²
Die Size
561 mm²

Graphics Features

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

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